/*!
 * jQuery JavaScript Library v3.5.1
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright JS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2020-05-04T22:49Z
 */
(function (global, factory) {
  "use strict";

  if (typeof module === "object" && typeof module.exports === "object") {
    // For CommonJS and CommonJS-like environments where a proper `window`
    // is present, execute the factory and get jQuery.
    // For environments that do not have a `window` with a `document`
    // (such as Node.js), expose a factory as module.exports.
    // This accentuates the need for the creation of a real `window`.
    // e.g. var jQuery = require("jquery")(window);
    // See ticket #14549 for more info.
    module.exports = global.document
      ? factory(global, true)
      : function (w) {
          if (!w.document) {
            throw new Error("jQuery requires a window with a document");
          }
          return factory(w);
        };
  } else {
    factory(global);
  }

  // Pass this if window is not defined yet
})(typeof window !== "undefined" ? window : this, function (window, noGlobal) {
  // Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
  // throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
  // arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
  // enough that all such attempts are guarded in a try block.
  "use strict";

  var arr = [];

  var getProto = Object.getPrototypeOf;

  var slice = arr.slice;

  var flat = arr.flat
    ? function (array) {
        return arr.flat.call(array);
      }
    : function (array) {
        return arr.concat.apply([], array);
      };

  var push = arr.push;

  var indexOf = arr.indexOf;

  var class2type = {};

  var toString = class2type.toString;

  var hasOwn = class2type.hasOwnProperty;

  var fnToString = hasOwn.toString;

  var ObjectFunctionString = fnToString.call(Object);

  var support = {};

  var isFunction = function isFunction(obj) {
    // Support: Chrome <=57, Firefox <=52
    // In some browsers, typeof returns "function" for HTML <object> elements
    // (i.e., `typeof document.createElement( "object" ) === "function"`).
    // We don't want to classify *any* DOM node as a function.
    return typeof obj === "function" && typeof obj.nodeType !== "number";
  };

  var isWindow = function isWindow(obj) {
    return obj != null && obj === obj.window;
  };

  var document = window.document;

  var preservedScriptAttributes = {
    type: true,
    src: true,
    nonce: true,
    noModule: true,
  };

  function DOMEval(code, node, doc) {
    doc = doc || document;

    var i,
      val,
      script = doc.createElement("script");

    script.text = code;
    if (node) {
      for (i in preservedScriptAttributes) {
        // Support: Firefox 64+, Edge 18+
        // Some browsers don't support the "nonce" property on scripts.
        // On the other hand, just using `getAttribute` is not enough as
        // the `nonce` attribute is reset to an empty string whenever it
        // becomes browsing-context connected.
        // See https://github.com/whatwg/html/issues/2369
        // See https://html.spec.whatwg.org/#nonce-attributes
        // The `node.getAttribute` check was added for the sake of
        // `jQuery.globalEval` so that it can fake a nonce-containing node
        // via an object.
        val = node[i] || (node.getAttribute && node.getAttribute(i));
        if (val) {
          script.setAttribute(i, val);
        }
      }
    }
    doc.head.appendChild(script).parentNode.removeChild(script);
  }

  function toType(obj) {
    if (obj == null) {
      return obj + "";
    }

    // Support: Android <=2.3 only (functionish RegExp)
    return typeof obj === "object" || typeof obj === "function"
      ? class2type[toString.call(obj)] || "object"
      : typeof obj;
  }
  /* global Symbol */
  // Defining this global in .eslintrc.json would create a danger of using the global
  // unguarded in another place, it seems safer to define global only for this module

  var version = "3.5.1",
    // Define a local copy of jQuery
    jQuery = function (selector, context) {
      // The jQuery object is actually just the init constructor 'enhanced'
      // Need init if jQuery is called (just allow error to be thrown if not included)
      return new jQuery.fn.init(selector, context);
    };

  jQuery.fn = jQuery.prototype = {
    // The current version of jQuery being used
    jquery: version,

    constructor: jQuery,

    // The default length of a jQuery object is 0
    length: 0,

    toArray: function () {
      return slice.call(this);
    },

    // Get the Nth element in the matched element set OR
    // Get the whole matched element set as a clean array
    get: function (num) {
      // Return all the elements in a clean array
      if (num == null) {
        return slice.call(this);
      }

      // Return just the one element from the set
      return num < 0 ? this[num + this.length] : this[num];
    },

    // Take an array of elements and push it onto the stack
    // (returning the new matched element set)
    pushStack: function (elems) {
      // Build a new jQuery matched element set
      var ret = jQuery.merge(this.constructor(), elems);

      // Add the old object onto the stack (as a reference)
      ret.prevObject = this;

      // Return the newly-formed element set
      return ret;
    },

    // Execute a callback for every element in the matched set.
    each: function (callback) {
      return jQuery.each(this, callback);
    },

    map: function (callback) {
      return this.pushStack(
        jQuery.map(this, function (elem, i) {
          return callback.call(elem, i, elem);
        })
      );
    },

    slice: function () {
      return this.pushStack(slice.apply(this, arguments));
    },

    first: function () {
      return this.eq(0);
    },

    last: function () {
      return this.eq(-1);
    },

    even: function () {
      return this.pushStack(
        jQuery.grep(this, function (_elem, i) {
          return (i + 1) % 2;
        })
      );
    },

    odd: function () {
      return this.pushStack(
        jQuery.grep(this, function (_elem, i) {
          return i % 2;
        })
      );
    },

    eq: function (i) {
      var len = this.length,
        j = +i + (i < 0 ? len : 0);
      return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
    },

    end: function () {
      return this.prevObject || this.constructor();
    },

    // For internal use only.
    // Behaves like an Array's method, not like a jQuery method.
    push: push,
    sort: arr.sort,
    splice: arr.splice,
  };

  jQuery.extend = jQuery.fn.extend = function () {
    var options,
      name,
      src,
      copy,
      copyIsArray,
      clone,
      target = arguments[0] || {},
      i = 1,
      length = arguments.length,
      deep = false;

    // Handle a deep copy situation
    if (typeof target === "boolean") {
      deep = target;

      // Skip the boolean and the target
      target = arguments[i] || {};
      i++;
    }

    // Handle case when target is a string or something (possible in deep copy)
    if (typeof target !== "object" && !isFunction(target)) {
      target = {};
    }

    // Extend jQuery itself if only one argument is passed
    if (i === length) {
      target = this;
      i--;
    }

    for (; i < length; i++) {
      // Only deal with non-null/undefined values
      if ((options = arguments[i]) != null) {
        // Extend the base object
        for (name in options) {
          copy = options[name];

          // Prevent Object.prototype pollution
          // Prevent never-ending loop
          if (name === "__proto__" || target === copy) {
            continue;
          }

          // Recurse if we're merging plain objects or arrays
          if (
            deep &&
            copy &&
            (jQuery.isPlainObject(copy) || (copyIsArray = Array.isArray(copy)))
          ) {
            src = target[name];

            // Ensure proper type for the source value
            if (copyIsArray && !Array.isArray(src)) {
              clone = [];
            } else if (!copyIsArray && !jQuery.isPlainObject(src)) {
              clone = {};
            } else {
              clone = src;
            }
            copyIsArray = false;

            // Never move original objects, clone them
            target[name] = jQuery.extend(deep, clone, copy);

            // Don't bring in undefined values
          } else if (copy !== undefined) {
            target[name] = copy;
          }
        }
      }
    }

    // Return the modified object
    return target;
  };

  jQuery.extend({
    // Unique for each copy of jQuery on the page
    expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),

    // Assume jQuery is ready without the ready module
    isReady: true,

    error: function (msg) {
      throw new Error(msg);
    },

    noop: function () {},

    isPlainObject: function (obj) {
      var proto, Ctor;

      // Detect obvious negatives
      // Use toString instead of jQuery.type to catch host objects
      if (!obj || toString.call(obj) !== "[object Object]") {
        return false;
      }

      proto = getProto(obj);

      // Objects with no prototype (e.g., `Object.create( null )`) are plain
      if (!proto) {
        return true;
      }

      // Objects with prototype are plain iff they were constructed by a global Object function
      Ctor = hasOwn.call(proto, "constructor") && proto.constructor;
      return (
        typeof Ctor === "function" &&
        fnToString.call(Ctor) === ObjectFunctionString
      );
    },

    isEmptyObject: function (obj) {
      var name;

      for (name in obj) {
        return false;
      }
      return true;
    },

    // Evaluates a script in a provided context; falls back to the global one
    // if not specified.
    globalEval: function (code, options, doc) {
      DOMEval(code, { nonce: options && options.nonce }, doc);
    },

    each: function (obj, callback) {
      var length,
        i = 0;

      if (isArrayLike(obj)) {
        length = obj.length;
        for (; i < length; i++) {
          if (callback.call(obj[i], i, obj[i]) === false) {
            break;
          }
        }
      } else {
        for (i in obj) {
          if (callback.call(obj[i], i, obj[i]) === false) {
            break;
          }
        }
      }

      return obj;
    },

    // results is for internal usage only
    makeArray: function (arr, results) {
      var ret = results || [];

      if (arr != null) {
        if (isArrayLike(Object(arr))) {
          jQuery.merge(ret, typeof arr === "string" ? [arr] : arr);
        } else {
          push.call(ret, arr);
        }
      }

      return ret;
    },

    inArray: function (elem, arr, i) {
      return arr == null ? -1 : indexOf.call(arr, elem, i);
    },

    // Support: Android <=4.0 only, PhantomJS 1 only
    // push.apply(_, arraylike) throws on ancient WebKit
    merge: function (first, second) {
      var len = +second.length,
        j = 0,
        i = first.length;

      for (; j < len; j++) {
        first[i++] = second[j];
      }

      first.length = i;

      return first;
    },

    grep: function (elems, callback, invert) {
      var callbackInverse,
        matches = [],
        i = 0,
        length = elems.length,
        callbackExpect = !invert;

      // Go through the array, only saving the items
      // that pass the validator function
      for (; i < length; i++) {
        callbackInverse = !callback(elems[i], i);
        if (callbackInverse !== callbackExpect) {
          matches.push(elems[i]);
        }
      }

      return matches;
    },

    // arg is for internal usage only
    map: function (elems, callback, arg) {
      var length,
        value,
        i = 0,
        ret = [];

      // Go through the array, translating each of the items to their new values
      if (isArrayLike(elems)) {
        length = elems.length;
        for (; i < length; i++) {
          value = callback(elems[i], i, arg);

          if (value != null) {
            ret.push(value);
          }
        }

        // Go through every key on the object,
      } else {
        for (i in elems) {
          value = callback(elems[i], i, arg);

          if (value != null) {
            ret.push(value);
          }
        }
      }

      // Flatten any nested arrays
      return flat(ret);
    },

    // A global GUID counter for objects
    guid: 1,

    // jQuery.support is not used in Core but other projects attach their
    // properties to it so it needs to exist.
    support: support,
  });

  if (typeof Symbol === "function") {
    jQuery.fn[Symbol.iterator] = arr[Symbol.iterator];
  }

  // Populate the class2type map
  jQuery.each(
    "Boolean Number String Function Array Date RegExp Object Error Symbol".split(
      " "
    ),
    function (_i, name) {
      class2type["[object " + name + "]"] = name.toLowerCase();
    }
  );

  function isArrayLike(obj) {
    // Support: real iOS 8.2 only (not reproducible in simulator)
    // `in` check used to prevent JIT error (gh-2145)
    // hasOwn isn't used here due to false negatives
    // regarding Nodelist length in IE
    var length = !!obj && "length" in obj && obj.length,
      type = toType(obj);

    if (isFunction(obj) || isWindow(obj)) {
      return false;
    }

    return (
      type === "array" ||
      length === 0 ||
      (typeof length === "number" && length > 0 && length - 1 in obj)
    );
  }
  var Sizzle =
    /*!
     * Sizzle CSS Selector Engine v2.3.5
     * https://sizzlejs.com/
     *
     * Copyright JS Foundation and other contributors
     * Released under the MIT license
     * https://js.foundation/
     *
     * Date: 2020-03-14
     */
    (function (window) {
      var i,
        support,
        Expr,
        getText,
        isXML,
        tokenize,
        compile,
        select,
        outermostContext,
        sortInput,
        hasDuplicate,
        // Local document vars
        setDocument,
        document,
        docElem,
        documentIsHTML,
        rbuggyQSA,
        rbuggyMatches,
        matches,
        contains,
        // Instance-specific data
        expando = "sizzle" + 1 * new Date(),
        preferredDoc = window.document,
        dirruns = 0,
        done = 0,
        classCache = createCache(),
        tokenCache = createCache(),
        compilerCache = createCache(),
        nonnativeSelectorCache = createCache(),
        sortOrder = function (a, b) {
          if (a === b) {
            hasDuplicate = true;
          }
          return 0;
        },
        // Instance methods
        hasOwn = {}.hasOwnProperty,
        arr = [],
        pop = arr.pop,
        pushNative = arr.push,
        push = arr.push,
        slice = arr.slice,
        // Use a stripped-down indexOf as it's faster than native
        // https://jsperf.com/thor-indexof-vs-for/5
        indexOf = function (list, elem) {
          var i = 0,
            len = list.length;
          for (; i < len; i++) {
            if (list[i] === elem) {
              return i;
            }
          }
          return -1;
        },
        booleans =
          "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
          "ismap|loop|multiple|open|readonly|required|scoped",
        // Regular expressions

        // http://www.w3.org/TR/css3-selectors/#whitespace
        whitespace = "[\\x20\\t\\r\\n\\f]",
        // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
        identifier =
          "(?:\\\\[\\da-fA-F]{1,6}" +
          whitespace +
          "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
        // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
        attributes =
          "\\[" +
          whitespace +
          "*(" +
          identifier +
          ")(?:" +
          whitespace +
          // Operator (capture 2)
          "*([*^$|!~]?=)" +
          whitespace +
          // "Attribute values must be CSS identifiers [capture 5]
          // or strings [capture 3 or capture 4]"
          "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" +
          identifier +
          "))|)" +
          whitespace +
          "*\\]",
        pseudos =
          ":(" +
          identifier +
          ")(?:\\((" +
          // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
          // 1. quoted (capture 3; capture 4 or capture 5)
          "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
          // 2. simple (capture 6)
          "((?:\\\\.|[^\\\\()[\\]]|" +
          attributes +
          ")*)|" +
          // 3. anything else (capture 2)
          ".*" +
          ")\\)|)",
        // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
        rwhitespace = new RegExp(whitespace + "+", "g"),
        rtrim = new RegExp(
          "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
          "g"
        ),
        rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
        rcombinators = new RegExp(
          "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"
        ),
        rdescend = new RegExp(whitespace + "|>"),
        rpseudo = new RegExp(pseudos),
        ridentifier = new RegExp("^" + identifier + "$"),
        matchExpr = {
          ID: new RegExp("^#(" + identifier + ")"),
          CLASS: new RegExp("^\\.(" + identifier + ")"),
          TAG: new RegExp("^(" + identifier + "|[*])"),
          ATTR: new RegExp("^" + attributes),
          PSEUDO: new RegExp("^" + pseudos),
          CHILD: new RegExp(
            "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
              whitespace +
              "*(even|odd|(([+-]|)(\\d*)n|)" +
              whitespace +
              "*(?:([+-]|)" +
              whitespace +
              "*(\\d+)|))" +
              whitespace +
              "*\\)|)",
            "i"
          ),
          bool: new RegExp("^(?:" + booleans + ")$", "i"),

          // For use in libraries implementing .is()
          // We use this for POS matching in `select`
          needsContext: new RegExp(
            "^" +
              whitespace +
              "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
              whitespace +
              "*((?:-\\d)?\\d*)" +
              whitespace +
              "*\\)|)(?=[^-]|$)",
            "i"
          ),
        },
        rhtml = /HTML$/i,
        rinputs = /^(?:input|select|textarea|button)$/i,
        rheader = /^h\d$/i,
        rnative = /^[^{]+\{\s*\[native \w/,
        // Easily-parseable/retrievable ID or TAG or CLASS selectors
        rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
        rsibling = /[+~]/,
        // CSS escapes
        // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
        runescape = new RegExp(
          "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])",
          "g"
        ),
        funescape = function (escape, nonHex) {
          var high = "0x" + escape.slice(1) - 0x10000;

          return nonHex
            ? // Strip the backslash prefix from a non-hex escape sequence
              nonHex
            : // Replace a hexadecimal escape sequence with the encoded Unicode code point
            // Support: IE <=11+
            // For values outside the Basic Multilingual Plane (BMP), manually construct a
            // surrogate pair
            high < 0
            ? String.fromCharCode(high + 0x10000)
            : String.fromCharCode(
                (high >> 10) | 0xd800,
                (high & 0x3ff) | 0xdc00
              );
        },
        // CSS string/identifier serialization
        // https://drafts.csswg.org/cssom/#common-serializing-idioms
        rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
        fcssescape = function (ch, asCodePoint) {
          if (asCodePoint) {
            // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
            if (ch === "\0") {
              return "\uFFFD";
            }

            // Control characters and (dependent upon position) numbers get escaped as code points
            return (
              ch.slice(0, -1) +
              "\\" +
              ch.charCodeAt(ch.length - 1).toString(16) +
              " "
            );
          }

          // Other potentially-special ASCII characters get backslash-escaped
          return "\\" + ch;
        },
        // Used for iframes
        // See setDocument()
        // Removing the function wrapper causes a "Permission Denied"
        // error in IE
        unloadHandler = function () {
          setDocument();
        },
        inDisabledFieldset = addCombinator(
          function (elem) {
            return (
              elem.disabled === true &&
              elem.nodeName.toLowerCase() === "fieldset"
            );
          },
          { dir: "parentNode", next: "legend" }
        );

      // Optimize for push.apply( _, NodeList )
      try {
        push.apply(
          (arr = slice.call(preferredDoc.childNodes)),
          preferredDoc.childNodes
        );

        // Support: Android<4.0
        // Detect silently failing push.apply
        // eslint-disable-next-line no-unused-expressions
        arr[preferredDoc.childNodes.length].nodeType;
      } catch (e) {
        push = {
          apply: arr.length
            ? // Leverage slice if possible
              function (target, els) {
                pushNative.apply(target, slice.call(els));
              }
            : // Support: IE<9
              // Otherwise append directly
              function (target, els) {
                var j = target.length,
                  i = 0;

                // Can't trust NodeList.length
                while ((target[j++] = els[i++])) {}
                target.length = j - 1;
              },
        };
      }

      function Sizzle(selector, context, results, seed) {
        var m,
          i,
          elem,
          nid,
          match,
          groups,
          newSelector,
          newContext = context && context.ownerDocument,
          // nodeType defaults to 9, since context defaults to document
          nodeType = context ? context.nodeType : 9;

        results = results || [];

        // Return early from calls with invalid selector or context
        if (
          typeof selector !== "string" ||
          !selector ||
          (nodeType !== 1 && nodeType !== 9 && nodeType !== 11)
        ) {
          return results;
        }

        // Try to shortcut find operations (as opposed to filters) in HTML documents
        if (!seed) {
          setDocument(context);
          context = context || document;

          if (documentIsHTML) {
            // If the selector is sufficiently simple, try using a "get*By*" DOM method
            // (excepting DocumentFragment context, where the methods don't exist)
            if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {
              // ID selector
              if ((m = match[1])) {
                // Document context
                if (nodeType === 9) {
                  if ((elem = context.getElementById(m))) {
                    // Support: IE, Opera, Webkit
                    // TODO: identify versions
                    // getElementById can match elements by name instead of ID
                    if (elem.id === m) {
                      results.push(elem);
                      return results;
                    }
                  } else {
                    return results;
                  }

                  // Element context
                } else {
                  // Support: IE, Opera, Webkit
                  // TODO: identify versions
                  // getElementById can match elements by name instead of ID
                  if (
                    newContext &&
                    (elem = newContext.getElementById(m)) &&
                    contains(context, elem) &&
                    elem.id === m
                  ) {
                    results.push(elem);
                    return results;
                  }
                }

                // Type selector
              } else if (match[2]) {
                push.apply(results, context.getElementsByTagName(selector));
                return results;

                // Class selector
              } else if (
                (m = match[3]) &&
                support.getElementsByClassName &&
                context.getElementsByClassName
              ) {
                push.apply(results, context.getElementsByClassName(m));
                return results;
              }
            }

            // Take advantage of querySelectorAll
            if (
              support.qsa &&
              !nonnativeSelectorCache[selector + " "] &&
              (!rbuggyQSA || !rbuggyQSA.test(selector)) &&
              // Support: IE 8 only
              // Exclude object elements
              (nodeType !== 1 || context.nodeName.toLowerCase() !== "object")
            ) {
              newSelector = selector;
              newContext = context;

              // qSA considers elements outside a scoping root when evaluating child or
              // descendant combinators, which is not what we want.
              // In such cases, we work around the behavior by prefixing every selector in the
              // list with an ID selector referencing the scope context.
              // The technique has to be used as well when a leading combinator is used
              // as such selectors are not recognized by querySelectorAll.
              // Thanks to Andrew Dupont for this technique.
              if (
                nodeType === 1 &&
                (rdescend.test(selector) || rcombinators.test(selector))
              ) {
                // Expand context for sibling selectors
                newContext =
                  (rsibling.test(selector) &&
                    testContext(context.parentNode)) ||
                  context;

                // We can use :scope instead of the ID hack if the browser
                // supports it & if we're not changing the context.
                if (newContext !== context || !support.scope) {
                  // Capture the context ID, setting it first if necessary
                  if ((nid = context.getAttribute("id"))) {
                    nid = nid.replace(rcssescape, fcssescape);
                  } else {
                    context.setAttribute("id", (nid = expando));
                  }
                }

                // Prefix every selector in the list
                groups = tokenize(selector);
                i = groups.length;
                while (i--) {
                  groups[i] =
                    (nid ? "#" + nid : ":scope") + " " + toSelector(groups[i]);
                }
                newSelector = groups.join(",");
              }

              try {
                push.apply(results, newContext.querySelectorAll(newSelector));
                return results;
              } catch (qsaError) {
                nonnativeSelectorCache(selector, true);
              } finally {
                if (nid === expando) {
                  context.removeAttribute("id");
                }
              }
            }
          }
        }

        // All others
        return select(selector.replace(rtrim, "$1"), context, results, seed);
      }

      /**
       * Create key-value caches of limited size
       * @returns {function(string, object)} Returns the Object data after storing it on itself with
       *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
       *	deleting the oldest entry
       */
      function createCache() {
        var keys = [];

        function cache(key, value) {
          // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
          if (keys.push(key + " ") > Expr.cacheLength) {
            // Only keep the most recent entries
            delete cache[keys.shift()];
          }
          return (cache[key + " "] = value);
        }
        return cache;
      }

      /**
       * Mark a function for special use by Sizzle
       * @param {Function} fn The function to mark
       */
      function markFunction(fn) {
        fn[expando] = true;
        return fn;
      }

      /**
       * Support testing using an element
       * @param {Function} fn Passed the created element and returns a boolean result
       */
      function assert(fn) {
        var el = document.createElement("fieldset");

        try {
          return !!fn(el);
        } catch (e) {
          return false;
        } finally {
          // Remove from its parent by default
          if (el.parentNode) {
            el.parentNode.removeChild(el);
          }

          // release memory in IE
          el = null;
        }
      }

      /**
       * Adds the same handler for all of the specified attrs
       * @param {String} attrs Pipe-separated list of attributes
       * @param {Function} handler The method that will be applied
       */
      function addHandle(attrs, handler) {
        var arr = attrs.split("|"),
          i = arr.length;

        while (i--) {
          Expr.attrHandle[arr[i]] = handler;
        }
      }

      /**
       * Checks document order of two siblings
       * @param {Element} a
       * @param {Element} b
       * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
       */
      function siblingCheck(a, b) {
        var cur = b && a,
          diff =
            cur &&
            a.nodeType === 1 &&
            b.nodeType === 1 &&
            a.sourceIndex - b.sourceIndex;

        // Use IE sourceIndex if available on both nodes
        if (diff) {
          return diff;
        }

        // Check if b follows a
        if (cur) {
          while ((cur = cur.nextSibling)) {
            if (cur === b) {
              return -1;
            }
          }
        }

        return a ? 1 : -1;
      }

      /**
       * Returns a function to use in pseudos for input types
       * @param {String} type
       */
      function createInputPseudo(type) {
        return function (elem) {
          var name = elem.nodeName.toLowerCase();
          return name === "input" && elem.type === type;
        };
      }

      /**
       * Returns a function to use in pseudos for buttons
       * @param {String} type
       */
      function createButtonPseudo(type) {
        return function (elem) {
          var name = elem.nodeName.toLowerCase();
          return (name === "input" || name === "button") && elem.type === type;
        };
      }

      /**
       * Returns a function to use in pseudos for :enabled/:disabled
       * @param {Boolean} disabled true for :disabled; false for :enabled
       */
      function createDisabledPseudo(disabled) {
        // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
        return function (elem) {
          // Only certain elements can match :enabled or :disabled
          // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
          // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
          if ("form" in elem) {
            // Check for inherited disabledness on relevant non-disabled elements:
            // * listed form-associated elements in a disabled fieldset
            //   https://html.spec.whatwg.org/multipage/forms.html#category-listed
            //   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
            // * option elements in a disabled optgroup
            //   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
            // All such elements have a "form" property.
            if (elem.parentNode && elem.disabled === false) {
              // Option elements defer to a parent optgroup if present
              if ("label" in elem) {
                if ("label" in elem.parentNode) {
                  return elem.parentNode.disabled === disabled;
                } else {
                  return elem.disabled === disabled;
                }
              }

              // Support: IE 6 - 11
              // Use the isDisabled shortcut property to check for disabled fieldset ancestors
              return (
                elem.isDisabled === disabled ||
                // Where there is no isDisabled, check manually
                /* jshint -W018 */
                (elem.isDisabled !== !disabled &&
                  inDisabledFieldset(elem) === disabled)
              );
            }

            return elem.disabled === disabled;

            // Try to winnow out elements that can't be disabled before trusting the disabled property.
            // Some victims get caught in our net (label, legend, menu, track), but it shouldn't
            // even exist on them, let alone have a boolean value.
          } else if ("label" in elem) {
            return elem.disabled === disabled;
          }

          // Remaining elements are neither :enabled nor :disabled
          return false;
        };
      }

      /**
       * Returns a function to use in pseudos for positionals
       * @param {Function} fn
       */
      function createPositionalPseudo(fn) {
        return markFunction(function (argument) {
          argument = +argument;
          return markFunction(function (seed, matches) {
            var j,
              matchIndexes = fn([], seed.length, argument),
              i = matchIndexes.length;

            // Match elements found at the specified indexes
            while (i--) {
              if (seed[(j = matchIndexes[i])]) {
                seed[j] = !(matches[j] = seed[j]);
              }
            }
          });
        });
      }

      /**
       * Checks a node for validity as a Sizzle context
       * @param {Element|Object=} context
       * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
       */
      function testContext(context) {
        return (
          context &&
          typeof context.getElementsByTagName !== "undefined" &&
          context
        );
      }

      // Expose support vars for convenience
      support = Sizzle.support = {};

      /**
       * Detects XML nodes
       * @param {Element|Object} elem An element or a document
       * @returns {Boolean} True iff elem is a non-HTML XML node
       */
      isXML = Sizzle.isXML = function (elem) {
        var namespace = elem.namespaceURI,
          docElem = (elem.ownerDocument || elem).documentElement;

        // Support: IE <=8
        // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
        // https://bugs.jquery.com/ticket/4833
        return !rhtml.test(
          namespace || (docElem && docElem.nodeName) || "HTML"
        );
      };

      /**
       * Sets document-related variables once based on the current document
       * @param {Element|Object} [doc] An element or document object to use to set the document
       * @returns {Object} Returns the current document
       */
      setDocument = Sizzle.setDocument = function (node) {
        var hasCompare,
          subWindow,
          doc = node ? node.ownerDocument || node : preferredDoc;

        // Return early if doc is invalid or already selected
        // Support: IE 11+, Edge 17 - 18+
        // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
        // two documents; shallow comparisons work.
        // eslint-disable-next-line eqeqeq
        if (doc == document || doc.nodeType !== 9 || !doc.documentElement) {
          return document;
        }

        // Update global variables
        document = doc;
        docElem = document.documentElement;
        documentIsHTML = !isXML(document);

        // Support: IE 9 - 11+, Edge 12 - 18+
        // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
        // Support: IE 11+, Edge 17 - 18+
        // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
        // two documents; shallow comparisons work.
        // eslint-disable-next-line eqeqeq
        if (
          preferredDoc != document &&
          (subWindow = document.defaultView) &&
          subWindow.top !== subWindow
        ) {
          // Support: IE 11, Edge
          if (subWindow.addEventListener) {
            subWindow.addEventListener("unload", unloadHandler, false);

            // Support: IE 9 - 10 only
          } else if (subWindow.attachEvent) {
            subWindow.attachEvent("onunload", unloadHandler);
          }
        }

        // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
        // Safari 4 - 5 only, Opera <=11.6 - 12.x only
        // IE/Edge & older browsers don't support the :scope pseudo-class.
        // Support: Safari 6.0 only
        // Safari 6.0 supports :scope but it's an alias of :root there.
        support.scope = assert(function (el) {
          docElem.appendChild(el).appendChild(document.createElement("div"));
          return (
            typeof el.querySelectorAll !== "undefined" &&
            !el.querySelectorAll(":scope fieldset div").length
          );
        });

        /* Attributes
	---------------------------------------------------------------------- */

        // Support: IE<8
        // Verify that getAttribute really returns attributes and not properties
        // (excepting IE8 booleans)
        support.attributes = assert(function (el) {
          el.className = "i";
          return !el.getAttribute("className");
        });

        /* getElement(s)By*
	---------------------------------------------------------------------- */

        // Check if getElementsByTagName("*") returns only elements
        support.getElementsByTagName = assert(function (el) {
          el.appendChild(document.createComment(""));
          return !el.getElementsByTagName("*").length;
        });

        // Support: IE<9
        support.getElementsByClassName = rnative.test(
          document.getElementsByClassName
        );

        // Support: IE<10
        // Check if getElementById returns elements by name
        // The broken getElementById methods don't pick up programmatically-set names,
        // so use a roundabout getElementsByName test
        support.getById = assert(function (el) {
          docElem.appendChild(el).id = expando;
          return (
            !document.getElementsByName ||
            !document.getElementsByName(expando).length
          );
        });

        // ID filter and find
        if (support.getById) {
          Expr.filter["ID"] = function (id) {
            var attrId = id.replace(runescape, funescape);
            return function (elem) {
              return elem.getAttribute("id") === attrId;
            };
          };
          Expr.find["ID"] = function (id, context) {
            if (
              typeof context.getElementById !== "undefined" &&
              documentIsHTML
            ) {
              var elem = context.getElementById(id);
              return elem ? [elem] : [];
            }
          };
        } else {
          Expr.filter["ID"] = function (id) {
            var attrId = id.replace(runescape, funescape);
            return function (elem) {
              var node =
                typeof elem.getAttributeNode !== "undefined" &&
                elem.getAttributeNode("id");
              return node && node.value === attrId;
            };
          };

          // Support: IE 6 - 7 only
          // getElementById is not reliable as a find shortcut
          Expr.find["ID"] = function (id, context) {
            if (
              typeof context.getElementById !== "undefined" &&
              documentIsHTML
            ) {
              var node,
                i,
                elems,
                elem = context.getElementById(id);

              if (elem) {
                // Verify the id attribute
                node = elem.getAttributeNode("id");
                if (node && node.value === id) {
                  return [elem];
                }

                // Fall back on getElementsByName
                elems = context.getElementsByName(id);
                i = 0;
                while ((elem = elems[i++])) {
                  node = elem.getAttributeNode("id");
                  if (node && node.value === id) {
                    return [elem];
                  }
                }
              }

              return [];
            }
          };
        }

        // Tag
        Expr.find["TAG"] = support.getElementsByTagName
          ? function (tag, context) {
              if (typeof context.getElementsByTagName !== "undefined") {
                return context.getElementsByTagName(tag);

                // DocumentFragment nodes don't have gEBTN
              } else if (support.qsa) {
                return context.querySelectorAll(tag);
              }
            }
          : function (tag, context) {
              var elem,
                tmp = [],
                i = 0,
                // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
                results = context.getElementsByTagName(tag);

              // Filter out possible comments
              if (tag === "*") {
                while ((elem = results[i++])) {
                  if (elem.nodeType === 1) {
                    tmp.push(elem);
                  }
                }

                return tmp;
              }
              return results;
            };

        // Class
        Expr.find["CLASS"] =
          support.getElementsByClassName &&
          function (className, context) {
            if (
              typeof context.getElementsByClassName !== "undefined" &&
              documentIsHTML
            ) {
              return context.getElementsByClassName(className);
            }
          };

        /* QSA/matchesSelector
	---------------------------------------------------------------------- */

        // QSA and matchesSelector support

        // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
        rbuggyMatches = [];

        // qSa(:focus) reports false when true (Chrome 21)
        // We allow this because of a bug in IE8/9 that throws an error
        // whenever `document.activeElement` is accessed on an iframe
        // So, we allow :focus to pass through QSA all the time to avoid the IE error
        // See https://bugs.jquery.com/ticket/13378
        rbuggyQSA = [];

        if ((support.qsa = rnative.test(document.querySelectorAll))) {
          // Build QSA regex
          // Regex strategy adopted from Diego Perini
          assert(function (el) {
            var input;

            // Select is set to empty string on purpose
            // This is to test IE's treatment of not explicitly
            // setting a boolean content attribute,
            // since its presence should be enough
            // https://bugs.jquery.com/ticket/12359
            docElem.appendChild(el).innerHTML =
              "<a id='" +
              expando +
              "'></a>" +
              "<select id='" +
              expando +
              "-\r\\' msallowcapture=''>" +
              "<option selected=''></option></select>";

            // Support: IE8, Opera 11-12.16
            // Nothing should be selected when empty strings follow ^= or $= or *=
            // The test attribute must be unknown in Opera but "safe" for WinRT
            // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
            if (el.querySelectorAll("[msallowcapture^='']").length) {
              rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
            }

            // Support: IE8
            // Boolean attributes and "value" are not treated correctly
            if (!el.querySelectorAll("[selected]").length) {
              rbuggyQSA.push(
                "\\[" + whitespace + "*(?:value|" + booleans + ")"
              );
            }

            // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
            if (!el.querySelectorAll("[id~=" + expando + "-]").length) {
              rbuggyQSA.push("~=");
            }

            // Support: IE 11+, Edge 15 - 18+
            // IE 11/Edge don't find elements on a `[name='']` query in some cases.
            // Adding a temporary attribute to the document before the selection works
            // around the issue.
            // Interestingly, IE 10 & older don't seem to have the issue.
            input = document.createElement("input");
            input.setAttribute("name", "");
            el.appendChild(input);
            if (!el.querySelectorAll("[name='']").length) {
              rbuggyQSA.push(
                "\\[" +
                  whitespace +
                  "*name" +
                  whitespace +
                  "*=" +
                  whitespace +
                  "*(?:''|\"\")"
              );
            }

            // Webkit/Opera - :checked should return selected option elements
            // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
            // IE8 throws error here and will not see later tests
            if (!el.querySelectorAll(":checked").length) {
              rbuggyQSA.push(":checked");
            }

            // Support: Safari 8+, iOS 8+
            // https://bugs.webkit.org/show_bug.cgi?id=136851
            // In-page `selector#id sibling-combinator selector` fails
            if (!el.querySelectorAll("a#" + expando + "+*").length) {
              rbuggyQSA.push(".#.+[+~]");
            }

            // Support: Firefox <=3.6 - 5 only
            // Old Firefox doesn't throw on a badly-escaped identifier.
            el.querySelectorAll("\\\f");
            rbuggyQSA.push("[\\r\\n\\f]");
          });

          assert(function (el) {
            el.innerHTML =
              "<a href='' disabled='disabled'></a>" +
              "<select disabled='disabled'><option/></select>";

            // Support: Windows 8 Native Apps
            // The type and name attributes are restricted during .innerHTML assignment
            var input = document.createElement("input");
            input.setAttribute("type", "hidden");
            el.appendChild(input).setAttribute("name", "D");

            // Support: IE8
            // Enforce case-sensitivity of name attribute
            if (el.querySelectorAll("[name=d]").length) {
              rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
            }

            // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
            // IE8 throws error here and will not see later tests
            if (el.querySelectorAll(":enabled").length !== 2) {
              rbuggyQSA.push(":enabled", ":disabled");
            }

            // Support: IE9-11+
            // IE's :disabled selector does not pick up the children of disabled fieldsets
            docElem.appendChild(el).disabled = true;
            if (el.querySelectorAll(":disabled").length !== 2) {
              rbuggyQSA.push(":enabled", ":disabled");
            }

            // Support: Opera 10 - 11 only
            // Opera 10-11 does not throw on post-comma invalid pseudos
            el.querySelectorAll("*,:x");
            rbuggyQSA.push(",.*:");
          });
        }

        if (
          (support.matchesSelector = rnative.test(
            (matches =
              docElem.matches ||
              docElem.webkitMatchesSelector ||
              docElem.mozMatchesSelector ||
              docElem.oMatchesSelector ||
              docElem.msMatchesSelector)
          ))
        ) {
          assert(function (el) {
            // Check to see if it's possible to do matchesSelector
            // on a disconnected node (IE 9)
            support.disconnectedMatch = matches.call(el, "*");

            // This should fail with an exception
            // Gecko does not error, returns false instead
            matches.call(el, "[s!='']:x");
            rbuggyMatches.push("!=", pseudos);
          });
        }

        rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
        rbuggyMatches =
          rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));

        /* Contains
	---------------------------------------------------------------------- */
        hasCompare = rnative.test(docElem.compareDocumentPosition);

        // Element contains another
        // Purposefully self-exclusive
        // As in, an element does not contain itself
        contains =
          hasCompare || rnative.test(docElem.contains)
            ? function (a, b) {
                var adown = a.nodeType === 9 ? a.documentElement : a,
                  bup = b && b.parentNode;
                return (
                  a === bup ||
                  !!(
                    bup &&
                    bup.nodeType === 1 &&
                    (adown.contains
                      ? adown.contains(bup)
                      : a.compareDocumentPosition &&
                        a.compareDocumentPosition(bup) & 16)
                  )
                );
              }
            : function (a, b) {
                if (b) {
                  while ((b = b.parentNode)) {
                    if (b === a) {
                      return true;
                    }
                  }
                }
                return false;
              };

        /* Sorting
	---------------------------------------------------------------------- */

        // Document order sorting
        sortOrder = hasCompare
          ? function (a, b) {
              // Flag for duplicate removal
              if (a === b) {
                hasDuplicate = true;
                return 0;
              }

              // Sort on method existence if only one input has compareDocumentPosition
              var compare =
                !a.compareDocumentPosition - !b.compareDocumentPosition;
              if (compare) {
                return compare;
              }

              // Calculate position if both inputs belong to the same document
              // Support: IE 11+, Edge 17 - 18+
              // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
              // two documents; shallow comparisons work.
              // eslint-disable-next-line eqeqeq
              compare =
                (a.ownerDocument || a) == (b.ownerDocument || b)
                  ? a.compareDocumentPosition(b)
                  : // Otherwise we know they are disconnected
                    1;

              // Disconnected nodes
              if (
                compare & 1 ||
                (!support.sortDetached &&
                  b.compareDocumentPosition(a) === compare)
              ) {
                // Choose the first element that is related to our preferred document
                // Support: IE 11+, Edge 17 - 18+
                // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                // two documents; shallow comparisons work.
                // eslint-disable-next-line eqeqeq
                if (
                  a == document ||
                  (a.ownerDocument == preferredDoc && contains(preferredDoc, a))
                ) {
                  return -1;
                }

                // Support: IE 11+, Edge 17 - 18+
                // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                // two documents; shallow comparisons work.
                // eslint-disable-next-line eqeqeq
                if (
                  b == document ||
                  (b.ownerDocument == preferredDoc && contains(preferredDoc, b))
                ) {
                  return 1;
                }

                // Maintain original order
                return sortInput
                  ? indexOf(sortInput, a) - indexOf(sortInput, b)
                  : 0;
              }

              return compare & 4 ? -1 : 1;
            }
          : function (a, b) {
              // Exit early if the nodes are identical
              if (a === b) {
                hasDuplicate = true;
                return 0;
              }

              var cur,
                i = 0,
                aup = a.parentNode,
                bup = b.parentNode,
                ap = [a],
                bp = [b];

              // Parentless nodes are either documents or disconnected
              if (!aup || !bup) {
                // Support: IE 11+, Edge 17 - 18+
                // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                // two documents; shallow comparisons work.
                /* eslint-disable eqeqeq */
                return a == document
                  ? -1
                  : b == document
                  ? 1
                  : /* eslint-enable eqeqeq */
                  aup
                  ? -1
                  : bup
                  ? 1
                  : sortInput
                  ? indexOf(sortInput, a) - indexOf(sortInput, b)
                  : 0;

                // If the nodes are siblings, we can do a quick check
              } else if (aup === bup) {
                return siblingCheck(a, b);
              }

              // Otherwise we need full lists of their ancestors for comparison
              cur = a;
              while ((cur = cur.parentNode)) {
                ap.unshift(cur);
              }
              cur = b;
              while ((cur = cur.parentNode)) {
                bp.unshift(cur);
              }

              // Walk down the tree looking for a discrepancy
              while (ap[i] === bp[i]) {
                i++;
              }

              return i
                ? // Do a sibling check if the nodes have a common ancestor
                  siblingCheck(ap[i], bp[i])
                : // Otherwise nodes in our document sort first
                // Support: IE 11+, Edge 17 - 18+
                // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                // two documents; shallow comparisons work.
                /* eslint-disable eqeqeq */
                ap[i] == preferredDoc
                ? -1
                : bp[i] == preferredDoc
                ? 1
                : /* eslint-enable eqeqeq */
                  0;
            };

        return document;
      };

      Sizzle.matches = function (expr, elements) {
        return Sizzle(expr, null, null, elements);
      };

      Sizzle.matchesSelector = function (elem, expr) {
        setDocument(elem);

        if (
          support.matchesSelector &&
          documentIsHTML &&
          !nonnativeSelectorCache[expr + " "] &&
          (!rbuggyMatches || !rbuggyMatches.test(expr)) &&
          (!rbuggyQSA || !rbuggyQSA.test(expr))
        ) {
          try {
            var ret = matches.call(elem, expr);

            // IE 9's matchesSelector returns false on disconnected nodes
            if (
              ret ||
              support.disconnectedMatch ||
              // As well, disconnected nodes are said to be in a document
              // fragment in IE 9
              (elem.document && elem.document.nodeType !== 11)
            ) {
              return ret;
            }
          } catch (e) {
            nonnativeSelectorCache(expr, true);
          }
        }

        return Sizzle(expr, document, null, [elem]).length > 0;
      };

      Sizzle.contains = function (context, elem) {
        // Set document vars if needed
        // Support: IE 11+, Edge 17 - 18+
        // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
        // two documents; shallow comparisons work.
        // eslint-disable-next-line eqeqeq
        if ((context.ownerDocument || context) != document) {
          setDocument(context);
        }
        return contains(context, elem);
      };

      Sizzle.attr = function (elem, name) {
        // Set document vars if needed
        // Support: IE 11+, Edge 17 - 18+
        // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
        // two documents; shallow comparisons work.
        // eslint-disable-next-line eqeqeq
        if ((elem.ownerDocument || elem) != document) {
          setDocument(elem);
        }

        var fn = Expr.attrHandle[name.toLowerCase()],
          // Don't get fooled by Object.prototype properties (jQuery #13807)
          val =
            fn && hasOwn.call(Expr.attrHandle, name.toLowerCase())
              ? fn(elem, name, !documentIsHTML)
              : undefined;

        return val !== undefined
          ? val
          : support.attributes || !documentIsHTML
          ? elem.getAttribute(name)
          : (val = elem.getAttributeNode(name)) && val.specified
          ? val.value
          : null;
      };

      Sizzle.escape = function (sel) {
        return (sel + "").replace(rcssescape, fcssescape);
      };

      Sizzle.error = function (msg) {
        throw new Error("Syntax error, unrecognized expression: " + msg);
      };

      /**
       * Document sorting and removing duplicates
       * @param {ArrayLike} results
       */
      Sizzle.uniqueSort = function (results) {
        var elem,
          duplicates = [],
          j = 0,
          i = 0;

        // Unless we *know* we can detect duplicates, assume their presence
        hasDuplicate = !support.detectDuplicates;
        sortInput = !support.sortStable && results.slice(0);
        results.sort(sortOrder);

        if (hasDuplicate) {
          while ((elem = results[i++])) {
            if (elem === results[i]) {
              j = duplicates.push(i);
            }
          }
          while (j--) {
            results.splice(duplicates[j], 1);
          }
        }

        // Clear input after sorting to release objects
        // See https://github.com/jquery/sizzle/pull/225
        sortInput = null;

        return results;
      };

      /**
       * Utility function for retrieving the text value of an array of DOM nodes
       * @param {Array|Element} elem
       */
      getText = Sizzle.getText = function (elem) {
        var node,
          ret = "",
          i = 0,
          nodeType = elem.nodeType;

        if (!nodeType) {
          // If no nodeType, this is expected to be an array
          while ((node = elem[i++])) {
            // Do not traverse comment nodes
            ret += getText(node);
          }
        } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
          // Use textContent for elements
          // innerText usage removed for consistency of new lines (jQuery #11153)
          if (typeof elem.textContent === "string") {
            return elem.textContent;
          } else {
            // Traverse its children
            for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
              ret += getText(elem);
            }
          }
        } else if (nodeType === 3 || nodeType === 4) {
          return elem.nodeValue;
        }

        // Do not include comment or processing instruction nodes

        return ret;
      };

      Expr = Sizzle.selectors = {
        // Can be adjusted by the user
        cacheLength: 50,

        createPseudo: markFunction,

        match: matchExpr,

        attrHandle: {},

        find: {},

        relative: {
          ">": { dir: "parentNode", first: true },
          " ": { dir: "parentNode" },
          "+": { dir: "previousSibling", first: true },
          "~": { dir: "previousSibling" },
        },

        preFilter: {
          ATTR: function (match) {
            match[1] = match[1].replace(runescape, funescape);

            // Move the given value to match[3] whether quoted or unquoted
            match[3] = (match[3] || match[4] || match[5] || "").replace(
              runescape,
              funescape
            );

            if (match[2] === "~=") {
              match[3] = " " + match[3] + " ";
            }

            return match.slice(0, 4);
          },

          CHILD: function (match) {
            /* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
            match[1] = match[1].toLowerCase();

            if (match[1].slice(0, 3) === "nth") {
              // nth-* requires argument
              if (!match[3]) {
                Sizzle.error(match[0]);
              }

              // numeric x and y parameters for Expr.filter.CHILD
              // remember that false/true cast respectively to 0/1
              match[4] = +(match[4]
                ? match[5] + (match[6] || 1)
                : 2 * (match[3] === "even" || match[3] === "odd"));
              match[5] = +(match[7] + match[8] || match[3] === "odd");

              // other types prohibit arguments
            } else if (match[3]) {
              Sizzle.error(match[0]);
            }

            return match;
          },

          PSEUDO: function (match) {
            var excess,
              unquoted = !match[6] && match[2];

            if (matchExpr["CHILD"].test(match[0])) {
              return null;
            }

            // Accept quoted arguments as-is
            if (match[3]) {
              match[2] = match[4] || match[5] || "";

              // Strip excess characters from unquoted arguments
            } else if (
              unquoted &&
              rpseudo.test(unquoted) &&
              // Get excess from tokenize (recursively)
              (excess = tokenize(unquoted, true)) &&
              // advance to the next closing parenthesis
              (excess =
                unquoted.indexOf(")", unquoted.length - excess) -
                unquoted.length)
            ) {
              // excess is a negative index
              match[0] = match[0].slice(0, excess);
              match[2] = unquoted.slice(0, excess);
            }

            // Return only captures needed by the pseudo filter method (type and argument)
            return match.slice(0, 3);
          },
        },

        filter: {
          TAG: function (nodeNameSelector) {
            var nodeName = nodeNameSelector
              .replace(runescape, funescape)
              .toLowerCase();
            return nodeNameSelector === "*"
              ? function () {
                  return true;
                }
              : function (elem) {
                  return (
                    elem.nodeName && elem.nodeName.toLowerCase() === nodeName
                  );
                };
          },

          CLASS: function (className) {
            var pattern = classCache[className + " "];

            return (
              pattern ||
              ((pattern = new RegExp(
                "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)"
              )) &&
                classCache(className, function (elem) {
                  return pattern.test(
                    (typeof elem.className === "string" && elem.className) ||
                      (typeof elem.getAttribute !== "undefined" &&
                        elem.getAttribute("class")) ||
                      ""
                  );
                }))
            );
          },

          ATTR: function (name, operator, check) {
            return function (elem) {
              var result = Sizzle.attr(elem, name);

              if (result == null) {
                return operator === "!=";
              }
              if (!operator) {
                return true;
              }

              result += "";

              /* eslint-disable max-len */

              return operator === "="
                ? result === check
                : operator === "!="
                ? result !== check
                : operator === "^="
                ? check && result.indexOf(check) === 0
                : operator === "*="
                ? check && result.indexOf(check) > -1
                : operator === "$="
                ? check && result.slice(-check.length) === check
                : operator === "~="
                ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(
                    check
                  ) > -1
                : operator === "|="
                ? result === check ||
                  result.slice(0, check.length + 1) === check + "-"
                : false;
              /* eslint-enable max-len */
            };
          },

          CHILD: function (type, what, _argument, first, last) {
            var simple = type.slice(0, 3) !== "nth",
              forward = type.slice(-4) !== "last",
              ofType = what === "of-type";

            return first === 1 && last === 0
              ? // Shortcut for :nth-*(n)
                function (elem) {
                  return !!elem.parentNode;
                }
              : function (elem, _context, xml) {
                  var cache,
                    uniqueCache,
                    outerCache,
                    node,
                    nodeIndex,
                    start,
                    dir =
                      simple !== forward ? "nextSibling" : "previousSibling",
                    parent = elem.parentNode,
                    name = ofType && elem.nodeName.toLowerCase(),
                    useCache = !xml && !ofType,
                    diff = false;

                  if (parent) {
                    // :(first|last|only)-(child|of-type)
                    if (simple) {
                      while (dir) {
                        node = elem;
                        while ((node = node[dir])) {
                          if (
                            ofType
                              ? node.nodeName.toLowerCase() === name
                              : node.nodeType === 1
                          ) {
                            return false;
                          }
                        }

                        // Reverse direction for :only-* (if we haven't yet done so)
                        start = dir =
                          type === "only" && !start && "nextSibling";
                      }
                      return true;
                    }

                    start = [forward ? parent.firstChild : parent.lastChild];

                    // non-xml :nth-child(...) stores cache data on `parent`
                    if (forward && useCache) {
                      // Seek `elem` from a previously-cached index

                      // ...in a gzip-friendly way
                      node = parent;
                      outerCache = node[expando] || (node[expando] = {});

                      // Support: IE <9 only
                      // Defend against cloned attroperties (jQuery gh-1709)
                      uniqueCache =
                        outerCache[node.uniqueID] ||
                        (outerCache[node.uniqueID] = {});

                      cache = uniqueCache[type] || [];
                      nodeIndex = cache[0] === dirruns && cache[1];
                      diff = nodeIndex && cache[2];
                      node = nodeIndex && parent.childNodes[nodeIndex];

                      while (
                        (node =
                          (++nodeIndex && node && node[dir]) ||
                          // Fallback to seeking `elem` from the start
                          (diff = nodeIndex = 0) ||
                          start.pop())
                      ) {
                        // When found, cache indexes on `parent` and break
                        if (node.nodeType === 1 && ++diff && node === elem) {
                          uniqueCache[type] = [dirruns, nodeIndex, diff];
                          break;
                        }
                      }
                    } else {
                      // Use previously-cached element index if available
                      if (useCache) {
                        // ...in a gzip-friendly way
                        node = elem;
                        outerCache = node[expando] || (node[expando] = {});

                        // Support: IE <9 only
                        // Defend against cloned attroperties (jQuery gh-1709)
                        uniqueCache =
                          outerCache[node.uniqueID] ||
                          (outerCache[node.uniqueID] = {});

                        cache = uniqueCache[type] || [];
                        nodeIndex = cache[0] === dirruns && cache[1];
                        diff = nodeIndex;
                      }

                      // xml :nth-child(...)
                      // or :nth-last-child(...) or :nth(-last)?-of-type(...)
                      if (diff === false) {
                        // Use the same loop as above to seek `elem` from the start
                        while (
                          (node =
                            (++nodeIndex && node && node[dir]) ||
                            (diff = nodeIndex = 0) ||
                            start.pop())
                        ) {
                          if (
                            (ofType
                              ? node.nodeName.toLowerCase() === name
                              : node.nodeType === 1) &&
                            ++diff
                          ) {
                            // Cache the index of each encountered element
                            if (useCache) {
                              outerCache =
                                node[expando] || (node[expando] = {});

                              // Support: IE <9 only
                              // Defend against cloned attroperties (jQuery gh-1709)
                              uniqueCache =
                                outerCache[node.uniqueID] ||
                                (outerCache[node.uniqueID] = {});

                              uniqueCache[type] = [dirruns, diff];
                            }

                            if (node === elem) {
                              break;
                            }
                          }
                        }
                      }
                    }

                    // Incorporate the offset, then check against cycle size
                    diff -= last;
                    return (
                      diff === first ||
                      (diff % first === 0 && diff / first >= 0)
                    );
                  }
                };
          },

          PSEUDO: function (pseudo, argument) {
            // pseudo-class names are case-insensitive
            // http://www.w3.org/TR/selectors/#pseudo-classes
            // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
            // Remember that setFilters inherits from pseudos
            var args,
              fn =
                Expr.pseudos[pseudo] ||
                Expr.setFilters[pseudo.toLowerCase()] ||
                Sizzle.error("unsupported pseudo: " + pseudo);

            // The user may use createPseudo to indicate that
            // arguments are needed to create the filter function
            // just as Sizzle does
            if (fn[expando]) {
              return fn(argument);
            }

            // But maintain support for old signatures
            if (fn.length > 1) {
              args = [pseudo, pseudo, "", argument];
              return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase())
                ? markFunction(function (seed, matches) {
                    var idx,
                      matched = fn(seed, argument),
                      i = matched.length;
                    while (i--) {
                      idx = indexOf(seed, matched[i]);
                      seed[idx] = !(matches[idx] = matched[i]);
                    }
                  })
                : function (elem) {
                    return fn(elem, 0, args);
                  };
            }

            return fn;
          },
        },

        pseudos: {
          // Potentially complex pseudos
          not: markFunction(function (selector) {
            // Trim the selector passed to compile
            // to avoid treating leading and trailing
            // spaces as combinators
            var input = [],
              results = [],
              matcher = compile(selector.replace(rtrim, "$1"));

            return matcher[expando]
              ? markFunction(function (seed, matches, _context, xml) {
                  var elem,
                    unmatched = matcher(seed, null, xml, []),
                    i = seed.length;

                  // Match elements unmatched by `matcher`
                  while (i--) {
                    if ((elem = unmatched[i])) {
                      seed[i] = !(matches[i] = elem);
                    }
                  }
                })
              : function (elem, _context, xml) {
                  input[0] = elem;
                  matcher(input, null, xml, results);

                  // Don't keep the element (issue #299)
                  input[0] = null;
                  return !results.pop();
                };
          }),

          has: markFunction(function (selector) {
            return function (elem) {
              return Sizzle(selector, elem).length > 0;
            };
          }),

          contains: markFunction(function (text) {
            text = text.replace(runescape, funescape);
            return function (elem) {
              return (elem.textContent || getText(elem)).indexOf(text) > -1;
            };
          }),

          // "Whether an element is represented by a :lang() selector
          // is based solely on the element's language value
          // being equal to the identifier C,
          // or beginning with the identifier C immediately followed by "-".
          // The matching of C against the element's language value is performed case-insensitively.
          // The identifier C does not have to be a valid language name."
          // http://www.w3.org/TR/selectors/#lang-pseudo
          lang: markFunction(function (lang) {
            // lang value must be a valid identifier
            if (!ridentifier.test(lang || "")) {
              Sizzle.error("unsupported lang: " + lang);
            }
            lang = lang.replace(runescape, funescape).toLowerCase();
            return function (elem) {
              var elemLang;
              do {
                if (
                  (elemLang = documentIsHTML
                    ? elem.lang
                    : elem.getAttribute("xml:lang") ||
                      elem.getAttribute("lang"))
                ) {
                  elemLang = elemLang.toLowerCase();
                  return (
                    elemLang === lang || elemLang.indexOf(lang + "-") === 0
                  );
                }
              } while ((elem = elem.parentNode) && elem.nodeType === 1);
              return false;
            };
          }),

          // Miscellaneous
          target: function (elem) {
            var hash = window.location && window.location.hash;
            return hash && hash.slice(1) === elem.id;
          },

          root: function (elem) {
            return elem === docElem;
          },

          focus: function (elem) {
            return (
              elem === document.activeElement &&
              (!document.hasFocus || document.hasFocus()) &&
              !!(elem.type || elem.href || ~elem.tabIndex)
            );
          },

          // Boolean properties
          enabled: createDisabledPseudo(false),
          disabled: createDisabledPseudo(true),

          checked: function (elem) {
            // In CSS3, :checked should return both checked and selected elements
            // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
            var nodeName = elem.nodeName.toLowerCase();
            return (
              (nodeName === "input" && !!elem.checked) ||
              (nodeName === "option" && !!elem.selected)
            );
          },

          selected: function (elem) {
            // Accessing this property makes selected-by-default
            // options in Safari work properly
            if (elem.parentNode) {
              // eslint-disable-next-line no-unused-expressions
              elem.parentNode.selectedIndex;
            }

            return elem.selected === true;
          },

          // Contents
          empty: function (elem) {
            // http://www.w3.org/TR/selectors/#empty-pseudo
            // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
            //   but not by others (comment: 8; processing instruction: 7; etc.)
            // nodeType < 6 works because attributes (2) do not appear as children
            for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
              if (elem.nodeType < 6) {
                return false;
              }
            }
            return true;
          },

          parent: function (elem) {
            return !Expr.pseudos["empty"](elem);
          },

          // Element/input types
          header: function (elem) {
            return rheader.test(elem.nodeName);
          },

          input: function (elem) {
            return rinputs.test(elem.nodeName);
          },

          button: function (elem) {
            var name = elem.nodeName.toLowerCase();
            return (
              (name === "input" && elem.type === "button") || name === "button"
            );
          },

          text: function (elem) {
            var attr;
            return (
              elem.nodeName.toLowerCase() === "input" &&
              elem.type === "text" &&
              // Support: IE<8
              // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
              ((attr = elem.getAttribute("type")) == null ||
                attr.toLowerCase() === "text")
            );
          },

          // Position-in-collection
          first: createPositionalPseudo(function () {
            return [0];
          }),

          last: createPositionalPseudo(function (_matchIndexes, length) {
            return [length - 1];
          }),

          eq: createPositionalPseudo(function (
            _matchIndexes,
            length,
            argument
          ) {
            return [argument < 0 ? argument + length : argument];
          }),

          even: createPositionalPseudo(function (matchIndexes, length) {
            var i = 0;
            for (; i < length; i += 2) {
              matchIndexes.push(i);
            }
            return matchIndexes;
          }),

          odd: createPositionalPseudo(function (matchIndexes, length) {
            var i = 1;
            for (; i < length; i += 2) {
              matchIndexes.push(i);
            }
            return matchIndexes;
          }),

          lt: createPositionalPseudo(function (matchIndexes, length, argument) {
            var i =
              argument < 0
                ? argument + length
                : argument > length
                ? length
                : argument;
            for (; --i >= 0; ) {
              matchIndexes.push(i);
            }
            return matchIndexes;
          }),

          gt: createPositionalPseudo(function (matchIndexes, length, argument) {
            var i = argument < 0 ? argument + length : argument;
            for (; ++i < length; ) {
              matchIndexes.push(i);
            }
            return matchIndexes;
          }),
        },
      };

      Expr.pseudos["nth"] = Expr.pseudos["eq"];

      // Add button/input type pseudos
      for (i in {
        radio: true,
        checkbox: true,
        file: true,
        password: true,
        image: true,
      }) {
        Expr.pseudos[i] = createInputPseudo(i);
      }
      for (i in { submit: true, reset: true }) {
        Expr.pseudos[i] = createButtonPseudo(i);
      }

      // Easy API for creating new setFilters
      function setFilters() {}
      setFilters.prototype = Expr.filters = Expr.pseudos;
      Expr.setFilters = new setFilters();

      tokenize = Sizzle.tokenize = function (selector, parseOnly) {
        var matched,
          match,
          tokens,
          type,
          soFar,
          groups,
          preFilters,
          cached = tokenCache[selector + " "];

        if (cached) {
          return parseOnly ? 0 : cached.slice(0);
        }

        soFar = selector;
        groups = [];
        preFilters = Expr.preFilter;

        while (soFar) {
          // Comma and first run
          if (!matched || (match = rcomma.exec(soFar))) {
            if (match) {
              // Don't consume trailing commas as valid
              soFar = soFar.slice(match[0].length) || soFar;
            }
            groups.push((tokens = []));
          }

          matched = false;

          // Combinators
          if ((match = rcombinators.exec(soFar))) {
            matched = match.shift();
            tokens.push({
              value: matched,

              // Cast descendant combinators to space
              type: match[0].replace(rtrim, " "),
            });
            soFar = soFar.slice(matched.length);
          }

          // Filters
          for (type in Expr.filter) {
            if (
              (match = matchExpr[type].exec(soFar)) &&
              (!preFilters[type] || (match = preFilters[type](match)))
            ) {
              matched = match.shift();
              tokens.push({
                value: matched,
                type: type,
                matches: match,
              });
              soFar = soFar.slice(matched.length);
            }
          }

          if (!matched) {
            break;
          }
        }

        // Return the length of the invalid excess
        // if we're just parsing
        // Otherwise, throw an error or return tokens
        return parseOnly
          ? soFar.length
          : soFar
          ? Sizzle.error(selector)
          : // Cache the tokens
            tokenCache(selector, groups).slice(0);
      };

      function toSelector(tokens) {
        var i = 0,
          len = tokens.length,
          selector = "";
        for (; i < len; i++) {
          selector += tokens[i].value;
        }
        return selector;
      }

      function addCombinator(matcher, combinator, base) {
        var dir = combinator.dir,
          skip = combinator.next,
          key = skip || dir,
          checkNonElements = base && key === "parentNode",
          doneName = done++;

        return combinator.first
          ? // Check against closest ancestor/preceding element
            function (elem, context, xml) {
              while ((elem = elem[dir])) {
                if (elem.nodeType === 1 || checkNonElements) {
                  return matcher(elem, context, xml);
                }
              }
              return false;
            }
          : // Check against all ancestor/preceding elements
            function (elem, context, xml) {
              var oldCache,
                uniqueCache,
                outerCache,
                newCache = [dirruns, doneName];

              // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
              if (xml) {
                while ((elem = elem[dir])) {
                  if (elem.nodeType === 1 || checkNonElements) {
                    if (matcher(elem, context, xml)) {
                      return true;
                    }
                  }
                }
              } else {
                while ((elem = elem[dir])) {
                  if (elem.nodeType === 1 || checkNonElements) {
                    outerCache = elem[expando] || (elem[expando] = {});

                    // Support: IE <9 only
                    // Defend against cloned attroperties (jQuery gh-1709)
                    uniqueCache =
                      outerCache[elem.uniqueID] ||
                      (outerCache[elem.uniqueID] = {});

                    if (skip && skip === elem.nodeName.toLowerCase()) {
                      elem = elem[dir] || elem;
                    } else if (
                      (oldCache = uniqueCache[key]) &&
                      oldCache[0] === dirruns &&
                      oldCache[1] === doneName
                    ) {
                      // Assign to newCache so results back-propagate to previous elements
                      return (newCache[2] = oldCache[2]);
                    } else {
                      // Reuse newcache so results back-propagate to previous elements
                      uniqueCache[key] = newCache;

                      // A match means we're done; a fail means we have to keep checking
                      if ((newCache[2] = matcher(elem, context, xml))) {
                        return true;
                      }
                    }
                  }
                }
              }
              return false;
            };
      }

      function elementMatcher(matchers) {
        return matchers.length > 1
          ? function (elem, context, xml) {
              var i = matchers.length;
              while (i--) {
                if (!matchers[i](elem, context, xml)) {
                  return false;
                }
              }
              return true;
            }
          : matchers[0];
      }

      function multipleContexts(selector, contexts, results) {
        var i = 0,
          len = contexts.length;
        for (; i < len; i++) {
          Sizzle(selector, contexts[i], results);
        }
        return results;
      }

      function condense(unmatched, map, filter, context, xml) {
        var elem,
          newUnmatched = [],
          i = 0,
          len = unmatched.length,
          mapped = map != null;

        for (; i < len; i++) {
          if ((elem = unmatched[i])) {
            if (!filter || filter(elem, context, xml)) {
              newUnmatched.push(elem);
              if (mapped) {
                map.push(i);
              }
            }
          }
        }

        return newUnmatched;
      }

      function setMatcher(
        preFilter,
        selector,
        matcher,
        postFilter,
        postFinder,
        postSelector
      ) {
        if (postFilter && !postFilter[expando]) {
          postFilter = setMatcher(postFilter);
        }
        if (postFinder && !postFinder[expando]) {
          postFinder = setMatcher(postFinder, postSelector);
        }
        return markFunction(function (seed, results, context, xml) {
          var temp,
            i,
            elem,
            preMap = [],
            postMap = [],
            preexisting = results.length,
            // Get initial elements from seed or context
            elems =
              seed ||
              multipleContexts(
                selector || "*",
                context.nodeType ? [context] : context,
                []
              ),
            // Prefilter to get matcher input, preserving a map for seed-results synchronization
            matcherIn =
              preFilter && (seed || !selector)
                ? condense(elems, preMap, preFilter, context, xml)
                : elems,
            matcherOut = matcher
              ? // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
                postFinder || (seed ? preFilter : preexisting || postFilter)
                ? // ...intermediate processing is necessary
                  []
                : // ...otherwise use results directly
                  results
              : matcherIn;

          // Find primary matches
          if (matcher) {
            matcher(matcherIn, matcherOut, context, xml);
          }

          // Apply postFilter
          if (postFilter) {
            temp = condense(matcherOut, postMap);
            postFilter(temp, [], context, xml);

            // Un-match failing elements by moving them back to matcherIn
            i = temp.length;
            while (i--) {
              if ((elem = temp[i])) {
                matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
              }
            }
          }

          if (seed) {
            if (postFinder || preFilter) {
              if (postFinder) {
                // Get the final matcherOut by condensing this intermediate into postFinder contexts
                temp = [];
                i = matcherOut.length;
                while (i--) {
                  if ((elem = matcherOut[i])) {
                    // Restore matcherIn since elem is not yet a final match
                    temp.push((matcherIn[i] = elem));
                  }
                }
                postFinder(null, (matcherOut = []), temp, xml);
              }

              // Move matched elements from seed to results to keep them synchronized
              i = matcherOut.length;
              while (i--) {
                if (
                  (elem = matcherOut[i]) &&
                  (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1
                ) {
                  seed[temp] = !(results[temp] = elem);
                }
              }
            }

            // Add elements to results, through postFinder if defined
          } else {
            matcherOut = condense(
              matcherOut === results
                ? matcherOut.splice(preexisting, matcherOut.length)
                : matcherOut
            );
            if (postFinder) {
              postFinder(null, results, matcherOut, xml);
            } else {
              push.apply(results, matcherOut);
            }
          }
        });
      }

      function matcherFromTokens(tokens) {
        var checkContext,
          matcher,
          j,
          len = tokens.length,
          leadingRelative = Expr.relative[tokens[0].type],
          implicitRelative = leadingRelative || Expr.relative[" "],
          i = leadingRelative ? 1 : 0,
          // The foundational matcher ensures that elements are reachable from top-level context(s)
          matchContext = addCombinator(
            function (elem) {
              return elem === checkContext;
            },
            implicitRelative,
            true
          ),
          matchAnyContext = addCombinator(
            function (elem) {
              return indexOf(checkContext, elem) > -1;
            },
            implicitRelative,
            true
          ),
          matchers = [
            function (elem, context, xml) {
              var ret =
                (!leadingRelative && (xml || context !== outermostContext)) ||
                ((checkContext = context).nodeType
                  ? matchContext(elem, context, xml)
                  : matchAnyContext(elem, context, xml));

              // Avoid hanging onto element (issue #299)
              checkContext = null;
              return ret;
            },
          ];

        for (; i < len; i++) {
          if ((matcher = Expr.relative[tokens[i].type])) {
            matchers = [addCombinator(elementMatcher(matchers), matcher)];
          } else {
            matcher = Expr.filter[tokens[i].type].apply(
              null,
              tokens[i].matches
            );

            // Return special upon seeing a positional matcher
            if (matcher[expando]) {
              // Find the next relative operator (if any) for proper handling
              j = ++i;
              for (; j < len; j++) {
                if (Expr.relative[tokens[j].type]) {
                  break;
                }
              }
              return setMatcher(
                i > 1 && elementMatcher(matchers),
                i > 1 &&
                  toSelector(
                    // If the preceding token was a descendant combinator, insert an implicit any-element `*`
                    tokens
                      .slice(0, i - 1)
                      .concat({ value: tokens[i - 2].type === " " ? "*" : "" })
                  ).replace(rtrim, "$1"),
                matcher,
                i < j && matcherFromTokens(tokens.slice(i, j)),
                j < len && matcherFromTokens((tokens = tokens.slice(j))),
                j < len && toSelector(tokens)
              );
            }
            matchers.push(matcher);
          }
        }

        return elementMatcher(matchers);
      }

      function matcherFromGroupMatchers(elementMatchers, setMatchers) {
        var bySet = setMatchers.length > 0,
          byElement = elementMatchers.length > 0,
          superMatcher = function (seed, context, xml, results, outermost) {
            var elem,
              j,
              matcher,
              matchedCount = 0,
              i = "0",
              unmatched = seed && [],
              setMatched = [],
              contextBackup = outermostContext,
              // We must always have either seed elements or outermost context
              elems = seed || (byElement && Expr.find["TAG"]("*", outermost)),
              // Use integer dirruns iff this is the outermost matcher
              dirrunsUnique = (dirruns +=
                contextBackup == null ? 1 : Math.random() || 0.1),
              len = elems.length;

            if (outermost) {
              // Support: IE 11+, Edge 17 - 18+
              // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
              // two documents; shallow comparisons work.
              // eslint-disable-next-line eqeqeq
              outermostContext = context == document || context || outermost;
            }

            // Add elements passing elementMatchers directly to results
            // Support: IE<9, Safari
            // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
            for (; i !== len && (elem = elems[i]) != null; i++) {
              if (byElement && elem) {
                j = 0;

                // Support: IE 11+, Edge 17 - 18+
                // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
                // two documents; shallow comparisons work.
                // eslint-disable-next-line eqeqeq
                if (!context && elem.ownerDocument != document) {
                  setDocument(elem);
                  xml = !documentIsHTML;
                }
                while ((matcher = elementMatchers[j++])) {
                  if (matcher(elem, context || document, xml)) {
                    results.push(elem);
                    break;
                  }
                }
                if (outermost) {
                  dirruns = dirrunsUnique;
                }
              }

              // Track unmatched elements for set filters
              if (bySet) {
                // They will have gone through all possible matchers
                if ((elem = !matcher && elem)) {
                  matchedCount--;
                }

                // Lengthen the array for every element, matched or not
                if (seed) {
                  unmatched.push(elem);
                }
              }
            }

            // `i` is now the count of elements visited above, and adding it to `matchedCount`
            // makes the latter nonnegative.
            matchedCount += i;

            // Apply set filters to unmatched elements
            // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
            // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
            // no element matchers and no seed.
            // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
            // case, which will result in a "00" `matchedCount` that differs from `i` but is also
            // numerically zero.
            if (bySet && i !== matchedCount) {
              j = 0;
              while ((matcher = setMatchers[j++])) {
                matcher(unmatched, setMatched, context, xml);
              }

              if (seed) {
                // Reintegrate element matches to eliminate the need for sorting
                if (matchedCount > 0) {
                  while (i--) {
                    if (!(unmatched[i] || setMatched[i])) {
                      setMatched[i] = pop.call(results);
                    }
                  }
                }

                // Discard index placeholder values to get only actual matches
                setMatched = condense(setMatched);
              }

              // Add matches to results
              push.apply(results, setMatched);

              // Seedless set matches succeeding multiple successful matchers stipulate sorting
              if (
                outermost &&
                !seed &&
                setMatched.length > 0 &&
                matchedCount + setMatchers.length > 1
              ) {
                Sizzle.uniqueSort(results);
              }
            }

            // Override manipulation of globals by nested matchers
            if (outermost) {
              dirruns = dirrunsUnique;
              outermostContext = contextBackup;
            }

            return unmatched;
          };

        return bySet ? markFunction(superMatcher) : superMatcher;
      }

      compile = Sizzle.compile = function (
        selector,
        match /* Internal Use Only */
      ) {
        var i,
          setMatchers = [],
          elementMatchers = [],
          cached = compilerCache[selector + " "];

        if (!cached) {
          // Generate a function of recursive functions that can be used to check each element
          if (!match) {
            match = tokenize(selector);
          }
          i = match.length;
          while (i--) {
            cached = matcherFromTokens(match[i]);
            if (cached[expando]) {
              setMatchers.push(cached);
            } else {
              elementMatchers.push(cached);
            }
          }

          // Cache the compiled function
          cached = compilerCache(
            selector,
            matcherFromGroupMatchers(elementMatchers, setMatchers)
          );

          // Save selector and tokenization
          cached.selector = selector;
        }
        return cached;
      };

      /**
       * A low-level selection function that works with Sizzle's compiled
       *  selector functions
       * @param {String|Function} selector A selector or a pre-compiled
       *  selector function built with Sizzle.compile
       * @param {Element} context
       * @param {Array} [results]
       * @param {Array} [seed] A set of elements to match against
       */
      select = Sizzle.select = function (selector, context, results, seed) {
        var i,
          tokens,
          token,
          type,
          find,
          compiled = typeof selector === "function" && selector,
          match = !seed && tokenize((selector = compiled.selector || selector));

        results = results || [];

        // Try to minimize operations if there is only one selector in the list and no seed
        // (the latter of which guarantees us context)
        if (match.length === 1) {
          // Reduce context if the leading compound selector is an ID
          tokens = match[0] = match[0].slice(0);
          if (
            tokens.length > 2 &&
            (token = tokens[0]).type === "ID" &&
            context.nodeType === 9 &&
            documentIsHTML &&
            Expr.relative[tokens[1].type]
          ) {
            context = (Expr.find["ID"](
              token.matches[0].replace(runescape, funescape),
              context
            ) || [])[0];
            if (!context) {
              return results;

              // Precompiled matchers will still verify ancestry, so step up a level
            } else if (compiled) {
              context = context.parentNode;
            }

            selector = selector.slice(tokens.shift().value.length);
          }

          // Fetch a seed set for right-to-left matching
          i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
          while (i--) {
            token = tokens[i];

            // Abort if we hit a combinator
            if (Expr.relative[(type = token.type)]) {
              break;
            }
            if ((find = Expr.find[type])) {
              // Search, expanding context for leading sibling combinators
              if (
                (seed = find(
                  token.matches[0].replace(runescape, funescape),
                  (rsibling.test(tokens[0].type) &&
                    testContext(context.parentNode)) ||
                    context
                ))
              ) {
                // If seed is empty or no tokens remain, we can return early
                tokens.splice(i, 1);
                selector = seed.length && toSelector(tokens);
                if (!selector) {
                  push.apply(results, seed);
                  return results;
                }

                break;
              }
            }
          }
        }

        // Compile and execute a filtering function if one is not provided
        // Provide `match` to avoid retokenization if we modified the selector above
        (compiled || compile(selector, match))(
          seed,
          context,
          !documentIsHTML,
          results,
          !context ||
            (rsibling.test(selector) && testContext(context.parentNode)) ||
            context
        );
        return results;
      };

      // One-time assignments

      // Sort stability
      support.sortStable =
        expando.split("").sort(sortOrder).join("") === expando;

      // Support: Chrome 14-35+
      // Always assume duplicates if they aren't passed to the comparison function
      support.detectDuplicates = !!hasDuplicate;

      // Initialize against the default document
      setDocument();

      // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
      // Detached nodes confoundingly follow *each other*
      support.sortDetached = assert(function (el) {
        // Should return 1, but returns 4 (following)
        return (
          el.compareDocumentPosition(document.createElement("fieldset")) & 1
        );
      });

      // Support: IE<8
      // Prevent attribute/property "interpolation"
      // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
      if (
        !assert(function (el) {
          el.innerHTML = "<a href='#'></a>";
          return el.firstChild.getAttribute("href") === "#";
        })
      ) {
        addHandle("type|href|height|width", function (elem, name, isXML) {
          if (!isXML) {
            return elem.getAttribute(
              name,
              name.toLowerCase() === "type" ? 1 : 2
            );
          }
        });
      }

      // Support: IE<9
      // Use defaultValue in place of getAttribute("value")
      if (
        !support.attributes ||
        !assert(function (el) {
          el.innerHTML = "<input/>";
          el.firstChild.setAttribute("value", "");
          return el.firstChild.getAttribute("value") === "";
        })
      ) {
        addHandle("value", function (elem, _name, isXML) {
          if (!isXML && elem.nodeName.toLowerCase() === "input") {
            return elem.defaultValue;
          }
        });
      }

      // Support: IE<9
      // Use getAttributeNode to fetch booleans when getAttribute lies
      if (
        !assert(function (el) {
          return el.getAttribute("disabled") == null;
        })
      ) {
        addHandle(booleans, function (elem, name, isXML) {
          var val;
          if (!isXML) {
            return elem[name] === true
              ? name.toLowerCase()
              : (val = elem.getAttributeNode(name)) && val.specified
              ? val.value
              : null;
          }
        });
      }

      return Sizzle;
    })(window);

  jQuery.find = Sizzle;
  jQuery.expr = Sizzle.selectors;

  // Deprecated
  jQuery.expr[":"] = jQuery.expr.pseudos;
  jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
  jQuery.text = Sizzle.getText;
  jQuery.isXMLDoc = Sizzle.isXML;
  jQuery.contains = Sizzle.contains;
  jQuery.escapeSelector = Sizzle.escape;

  var dir = function (elem, dir, until) {
    var matched = [],
      truncate = until !== undefined;

    while ((elem = elem[dir]) && elem.nodeType !== 9) {
      if (elem.nodeType === 1) {
        if (truncate && jQuery(elem).is(until)) {
          break;
        }
        matched.push(elem);
      }
    }
    return matched;
  };

  var siblings = function (n, elem) {
    var matched = [];

    for (; n; n = n.nextSibling) {
      if (n.nodeType === 1 && n !== elem) {
        matched.push(n);
      }
    }

    return matched;
  };

  var rneedsContext = jQuery.expr.match.needsContext;

  function nodeName(elem, name) {
    return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  }
  var rsingleTag =
    /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i;

  // Implement the identical functionality for filter and not
  function winnow(elements, qualifier, not) {
    if (isFunction(qualifier)) {
      return jQuery.grep(elements, function (elem, i) {
        return !!qualifier.call(elem, i, elem) !== not;
      });
    }

    // Single element
    if (qualifier.nodeType) {
      return jQuery.grep(elements, function (elem) {
        return (elem === qualifier) !== not;
      });
    }

    // Arraylike of elements (jQuery, arguments, Array)
    if (typeof qualifier !== "string") {
      return jQuery.grep(elements, function (elem) {
        return indexOf.call(qualifier, elem) > -1 !== not;
      });
    }

    // Filtered directly for both simple and complex selectors
    return jQuery.filter(qualifier, elements, not);
  }

  jQuery.filter = function (expr, elems, not) {
    var elem = elems[0];

    if (not) {
      expr = ":not(" + expr + ")";
    }

    if (elems.length === 1 && elem.nodeType === 1) {
      return jQuery.find.matchesSelector(elem, expr) ? [elem] : [];
    }

    return jQuery.find.matches(
      expr,
      jQuery.grep(elems, function (elem) {
        return elem.nodeType === 1;
      })
    );
  };

  jQuery.fn.extend({
    find: function (selector) {
      var i,
        ret,
        len = this.length,
        self = this;

      if (typeof selector !== "string") {
        return this.pushStack(
          jQuery(selector).filter(function () {
            for (i = 0; i < len; i++) {
              if (jQuery.contains(self[i], this)) {
                return true;
              }
            }
          })
        );
      }

      ret = this.pushStack([]);

      for (i = 0; i < len; i++) {
        jQuery.find(selector, self[i], ret);
      }

      return len > 1 ? jQuery.uniqueSort(ret) : ret;
    },
    filter: function (selector) {
      return this.pushStack(winnow(this, selector || [], false));
    },
    not: function (selector) {
      return this.pushStack(winnow(this, selector || [], true));
    },
    is: function (selector) {
      return !!winnow(
        this,

        // If this is a positional/relative selector, check membership in the returned set
        // so $("p:first").is("p:last") won't return true for a doc with two "p".
        typeof selector === "string" && rneedsContext.test(selector)
          ? jQuery(selector)
          : selector || [],
        false
      ).length;
    },
  });

  // Initialize a jQuery object

  // A central reference to the root jQuery(document)
  var rootjQuery,
    // A simple way to check for HTML strings
    // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
    // Strict HTML recognition (#11290: must start with <)
    // Shortcut simple #id case for speed
    rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
    init = (jQuery.fn.init = function (selector, context, root) {
      var match, elem;

      // HANDLE: $(""), $(null), $(undefined), $(false)
      if (!selector) {
        return this;
      }

      // Method init() accepts an alternate rootjQuery
      // so migrate can support jQuery.sub (gh-2101)
      root = root || rootjQuery;

      // Handle HTML strings
      if (typeof selector === "string") {
        if (
          selector[0] === "<" &&
          selector[selector.length - 1] === ">" &&
          selector.length >= 3
        ) {
          // Assume that strings that start and end with <> are HTML and skip the regex check
          match = [null, selector, null];
        } else {
          match = rquickExpr.exec(selector);
        }

        // Match html or make sure no context is specified for #id
        if (match && (match[1] || !context)) {
          // HANDLE: $(html) -> $(array)
          if (match[1]) {
            context = context instanceof jQuery ? context[0] : context;

            // Option to run scripts is true for back-compat
            // Intentionally let the error be thrown if parseHTML is not present
            jQuery.merge(
              this,
              jQuery.parseHTML(
                match[1],
                context && context.nodeType
                  ? context.ownerDocument || context
                  : document,
                true
              )
            );

            // HANDLE: $(html, props)
            if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
              for (match in context) {
                // Properties of context are called as methods if possible
                if (isFunction(this[match])) {
                  this[match](context[match]);

                  // ...and otherwise set as attributes
                } else {
                  this.attr(match, context[match]);
                }
              }
            }

            return this;

            // HANDLE: $(#id)
          } else {
            elem = document.getElementById(match[2]);

            if (elem) {
              // Inject the element directly into the jQuery object
              this[0] = elem;
              this.length = 1;
            }
            return this;
          }

          // HANDLE: $(expr, $(...))
        } else if (!context || context.jquery) {
          return (context || root).find(selector);

          // HANDLE: $(expr, context)
          // (which is just equivalent to: $(context).find(expr)
        } else {
          return this.constructor(context).find(selector);
        }

        // HANDLE: $(DOMElement)
      } else if (selector.nodeType) {
        this[0] = selector;
        this.length = 1;
        return this;

        // HANDLE: $(function)
        // Shortcut for document ready
      } else if (isFunction(selector)) {
        return root.ready !== undefined
          ? root.ready(selector)
          : // Execute immediately if ready is not present
            selector(jQuery);
      }

      return jQuery.makeArray(selector, this);
    });

  // Give the init function the jQuery prototype for later instantiation
  init.prototype = jQuery.fn;

  // Initialize central reference
  rootjQuery = jQuery(document);

  var rparentsprev = /^(?:parents|prev(?:Until|All))/,
    // Methods guaranteed to produce a unique set when starting from a unique set
    guaranteedUnique = {
      children: true,
      contents: true,
      next: true,
      prev: true,
    };

  jQuery.fn.extend({
    has: function (target) {
      var targets = jQuery(target, this),
        l = targets.length;

      return this.filter(function () {
        var i = 0;
        for (; i < l; i++) {
          if (jQuery.contains(this, targets[i])) {
            return true;
          }
        }
      });
    },

    closest: function (selectors, context) {
      var cur,
        i = 0,
        l = this.length,
        matched = [],
        targets = typeof selectors !== "string" && jQuery(selectors);

      // Positional selectors never match, since there's no _selection_ context
      if (!rneedsContext.test(selectors)) {
        for (; i < l; i++) {
          for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
            // Always skip document fragments
            if (
              cur.nodeType < 11 &&
              (targets
                ? targets.index(cur) > -1
                : // Don't pass non-elements to Sizzle
                  cur.nodeType === 1 &&
                  jQuery.find.matchesSelector(cur, selectors))
            ) {
              matched.push(cur);
              break;
            }
          }
        }
      }

      return this.pushStack(
        matched.length > 1 ? jQuery.uniqueSort(matched) : matched
      );
    },

    // Determine the position of an element within the set
    index: function (elem) {
      // No argument, return index in parent
      if (!elem) {
        return this[0] && this[0].parentNode
          ? this.first().prevAll().length
          : -1;
      }

      // Index in selector
      if (typeof elem === "string") {
        return indexOf.call(jQuery(elem), this[0]);
      }

      // Locate the position of the desired element
      return indexOf.call(
        this,

        // If it receives a jQuery object, the first element is used
        elem.jquery ? elem[0] : elem
      );
    },

    add: function (selector, context) {
      return this.pushStack(
        jQuery.uniqueSort(jQuery.merge(this.get(), jQuery(selector, context)))
      );
    },

    addBack: function (selector) {
      return this.add(
        selector == null ? this.prevObject : this.prevObject.filter(selector)
      );
    },
  });

  function sibling(cur, dir) {
    while ((cur = cur[dir]) && cur.nodeType !== 1) {}
    return cur;
  }

  jQuery.each(
    {
      parent: function (elem) {
        var parent = elem.parentNode;
        return parent && parent.nodeType !== 11 ? parent : null;
      },
      parents: function (elem) {
        return dir(elem, "parentNode");
      },
      parentsUntil: function (elem, _i, until) {
        return dir(elem, "parentNode", until);
      },
      next: function (elem) {
        return sibling(elem, "nextSibling");
      },
      prev: function (elem) {
        return sibling(elem, "previousSibling");
      },
      nextAll: function (elem) {
        return dir(elem, "nextSibling");
      },
      prevAll: function (elem) {
        return dir(elem, "previousSibling");
      },
      nextUntil: function (elem, _i, until) {
        return dir(elem, "nextSibling", until);
      },
      prevUntil: function (elem, _i, until) {
        return dir(elem, "previousSibling", until);
      },
      siblings: function (elem) {
        return siblings((elem.parentNode || {}).firstChild, elem);
      },
      children: function (elem) {
        return siblings(elem.firstChild);
      },
      contents: function (elem) {
        if (
          elem.contentDocument != null &&
          // Support: IE 11+
          // <object> elements with no `data` attribute has an object
          // `contentDocument` with a `null` prototype.
          getProto(elem.contentDocument)
        ) {
          return elem.contentDocument;
        }

        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
        // Treat the template element as a regular one in browsers that
        // don't support it.
        if (nodeName(elem, "template")) {
          elem = elem.content || elem;
        }

        return jQuery.merge([], elem.childNodes);
      },
    },
    function (name, fn) {
      jQuery.fn[name] = function (until, selector) {
        var matched = jQuery.map(this, fn, until);

        if (name.slice(-5) !== "Until") {
          selector = until;
        }

        if (selector && typeof selector === "string") {
          matched = jQuery.filter(selector, matched);
        }

        if (this.length > 1) {
          // Remove duplicates
          if (!guaranteedUnique[name]) {
            jQuery.uniqueSort(matched);
          }

          // Reverse order for parents* and prev-derivatives
          if (rparentsprev.test(name)) {
            matched.reverse();
          }
        }

        return this.pushStack(matched);
      };
    }
  );
  var rnothtmlwhite = /[^\x20\t\r\n\f]+/g;

  // Convert String-formatted options into Object-formatted ones
  function createOptions(options) {
    var object = {};
    jQuery.each(options.match(rnothtmlwhite) || [], function (_, flag) {
      object[flag] = true;
    });
    return object;
  }

  /*
   * Create a callback list using the following parameters:
   *
   *	options: an optional list of space-separated options that will change how
   *			the callback list behaves or a more traditional option object
   *
   * By default a callback list will act like an event callback list and can be
   * "fired" multiple times.
   *
   * Possible options:
   *
   *	once:			will ensure the callback list can only be fired once (like a Deferred)
   *
   *	memory:			will keep track of previous values and will call any callback added
   *					after the list has been fired right away with the latest "memorized"
   *					values (like a Deferred)
   *
   *	unique:			will ensure a callback can only be added once (no duplicate in the list)
   *
   *	stopOnFalse:	interrupt callings when a callback returns false
   *
   */
  jQuery.Callbacks = function (options) {
    // Convert options from String-formatted to Object-formatted if needed
    // (we check in cache first)
    options =
      typeof options === "string"
        ? createOptions(options)
        : jQuery.extend({}, options);

    var // Flag to know if list is currently firing
      firing,
      // Last fire value for non-forgettable lists
      memory,
      // Flag to know if list was already fired
      fired,
      // Flag to prevent firing
      locked,
      // Actual callback list
      list = [],
      // Queue of execution data for repeatable lists
      queue = [],
      // Index of currently firing callback (modified by add/remove as needed)
      firingIndex = -1,
      // Fire callbacks
      fire = function () {
        // Enforce single-firing
        locked = locked || options.once;

        // Execute callbacks for all pending executions,
        // respecting firingIndex overrides and runtime changes
        fired = firing = true;
        for (; queue.length; firingIndex = -1) {
          memory = queue.shift();
          while (++firingIndex < list.length) {
            // Run callback and check for early termination
            if (
              list[firingIndex].apply(memory[0], memory[1]) === false &&
              options.stopOnFalse
            ) {
              // Jump to end and forget the data so .add doesn't re-fire
              firingIndex = list.length;
              memory = false;
            }
          }
        }

        // Forget the data if we're done with it
        if (!options.memory) {
          memory = false;
        }

        firing = false;

        // Clean up if we're done firing for good
        if (locked) {
          // Keep an empty list if we have data for future add calls
          if (memory) {
            list = [];

            // Otherwise, this object is spent
          } else {
            list = "";
          }
        }
      },
      // Actual Callbacks object
      self = {
        // Add a callback or a collection of callbacks to the list
        add: function () {
          if (list) {
            // If we have memory from a past run, we should fire after adding
            if (memory && !firing) {
              firingIndex = list.length - 1;
              queue.push(memory);
            }

            (function add(args) {
              jQuery.each(args, function (_, arg) {
                if (isFunction(arg)) {
                  if (!options.unique || !self.has(arg)) {
                    list.push(arg);
                  }
                } else if (arg && arg.length && toType(arg) !== "string") {
                  // Inspect recursively
                  add(arg);
                }
              });
            })(arguments);

            if (memory && !firing) {
              fire();
            }
          }
          return this;
        },

        // Remove a callback from the list
        remove: function () {
          jQuery.each(arguments, function (_, arg) {
            var index;
            while ((index = jQuery.inArray(arg, list, index)) > -1) {
              list.splice(index, 1);

              // Handle firing indexes
              if (index <= firingIndex) {
                firingIndex--;
              }
            }
          });
          return this;
        },

        // Check if a given callback is in the list.
        // If no argument is given, return whether or not list has callbacks attached.
        has: function (fn) {
          return fn ? jQuery.inArray(fn, list) > -1 : list.length > 0;
        },

        // Remove all callbacks from the list
        empty: function () {
          if (list) {
            list = [];
          }
          return this;
        },

        // Disable .fire and .add
        // Abort any current/pending executions
        // Clear all callbacks and values
        disable: function () {
          locked = queue = [];
          list = memory = "";
          return this;
        },
        disabled: function () {
          return !list;
        },

        // Disable .fire
        // Also disable .add unless we have memory (since it would have no effect)
        // Abort any pending executions
        lock: function () {
          locked = queue = [];
          if (!memory && !firing) {
            list = memory = "";
          }
          return this;
        },
        locked: function () {
          return !!locked;
        },

        // Call all callbacks with the given context and arguments
        fireWith: function (context, args) {
          if (!locked) {
            args = args || [];
            args = [context, args.slice ? args.slice() : args];
            queue.push(args);
            if (!firing) {
              fire();
            }
          }
          return this;
        },

        // Call all the callbacks with the given arguments
        fire: function () {
          self.fireWith(this, arguments);
          return this;
        },

        // To know if the callbacks have already been called at least once
        fired: function () {
          return !!fired;
        },
      };

    return self;
  };

  function Identity(v) {
    return v;
  }
  function Thrower(ex) {
    throw ex;
  }

  function adoptValue(value, resolve, reject, noValue) {
    var method;

    try {
      // Check for promise aspect first to privilege synchronous behavior
      if (value && isFunction((method = value.promise))) {
        method.call(value).done(resolve).fail(reject);

        // Other thenables
      } else if (value && isFunction((method = value.then))) {
        method.call(value, resolve, reject);

        // Other non-thenables
      } else {
        // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
        // * false: [ value ].slice( 0 ) => resolve( value )
        // * true: [ value ].slice( 1 ) => resolve()
        resolve.apply(undefined, [value].slice(noValue));
      }

      // For Promises/A+, convert exceptions into rejections
      // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
      // Deferred#then to conditionally suppress rejection.
    } catch (value) {
      // Support: Android 4.0 only
      // Strict mode functions invoked without .call/.apply get global-object context
      reject.apply(undefined, [value]);
    }
  }

  jQuery.extend({
    Deferred: function (func) {
      var tuples = [
          // action, add listener, callbacks,
          // ... .then handlers, argument index, [final state]
          [
            "notify",
            "progress",
            jQuery.Callbacks("memory"),
            jQuery.Callbacks("memory"),
            2,
          ],
          [
            "resolve",
            "done",
            jQuery.Callbacks("once memory"),
            jQuery.Callbacks("once memory"),
            0,
            "resolved",
          ],
          [
            "reject",
            "fail",
            jQuery.Callbacks("once memory"),
            jQuery.Callbacks("once memory"),
            1,
            "rejected",
          ],
        ],
        state = "pending",
        promise = {
          state: function () {
            return state;
          },
          always: function () {
            deferred.done(arguments).fail(arguments);
            return this;
          },
          catch: function (fn) {
            return promise.then(null, fn);
          },

          // Keep pipe for back-compat
          pipe: function (/* fnDone, fnFail, fnProgress */) {
            var fns = arguments;

            return jQuery
              .Deferred(function (newDefer) {
                jQuery.each(tuples, function (_i, tuple) {
                  // Map tuples (progress, done, fail) to arguments (done, fail, progress)
                  var fn = isFunction(fns[tuple[4]]) && fns[tuple[4]];

                  // deferred.progress(function() { bind to newDefer or newDefer.notify })
                  // deferred.done(function() { bind to newDefer or newDefer.resolve })
                  // deferred.fail(function() { bind to newDefer or newDefer.reject })
                  deferred[tuple[1]](function () {
                    var returned = fn && fn.apply(this, arguments);
                    if (returned && isFunction(returned.promise)) {
                      returned
                        .promise()
                        .progress(newDefer.notify)
                        .done(newDefer.resolve)
                        .fail(newDefer.reject);
                    } else {
                      newDefer[tuple[0] + "With"](
                        this,
                        fn ? [returned] : arguments
                      );
                    }
                  });
                });
                fns = null;
              })
              .promise();
          },
          then: function (onFulfilled, onRejected, onProgress) {
            var maxDepth = 0;
            function resolve(depth, deferred, handler, special) {
              return function () {
                var that = this,
                  args = arguments,
                  mightThrow = function () {
                    var returned, then;

                    // Support: Promises/A+ section 2.3.3.3.3
                    // https://promisesaplus.com/#point-59
                    // Ignore double-resolution attempts
                    if (depth < maxDepth) {
                      return;
                    }

                    returned = handler.apply(that, args);

                    // Support: Promises/A+ section 2.3.1
                    // https://promisesaplus.com/#point-48
                    if (returned === deferred.promise()) {
                      throw new TypeError("Thenable self-resolution");
                    }

                    // Support: Promises/A+ sections 2.3.3.1, 3.5
                    // https://promisesaplus.com/#point-54
                    // https://promisesaplus.com/#point-75
                    // Retrieve `then` only once
                    then =
                      returned &&
                      // Support: Promises/A+ section 2.3.4
                      // https://promisesaplus.com/#point-64
                      // Only check objects and functions for thenability
                      (typeof returned === "object" ||
                        typeof returned === "function") &&
                      returned.then;

                    // Handle a returned thenable
                    if (isFunction(then)) {
                      // Special processors (notify) just wait for resolution
                      if (special) {
                        then.call(
                          returned,
                          resolve(maxDepth, deferred, Identity, special),
                          resolve(maxDepth, deferred, Thrower, special)
                        );

                        // Normal processors (resolve) also hook into progress
                      } else {
                        // ...and disregard older resolution values
                        maxDepth++;

                        then.call(
                          returned,
                          resolve(maxDepth, deferred, Identity, special),
                          resolve(maxDepth, deferred, Thrower, special),
                          resolve(
                            maxDepth,
                            deferred,
                            Identity,
                            deferred.notifyWith
                          )
                        );
                      }

                      // Handle all other returned values
                    } else {
                      // Only substitute handlers pass on context
                      // and multiple values (non-spec behavior)
                      if (handler !== Identity) {
                        that = undefined;
                        args = [returned];
                      }

                      // Process the value(s)
                      // Default process is resolve
                      (special || deferred.resolveWith)(that, args);
                    }
                  },
                  // Only normal processors (resolve) catch and reject exceptions
                  process = special
                    ? mightThrow
                    : function () {
                        try {
                          mightThrow();
                        } catch (e) {
                          if (jQuery.Deferred.exceptionHook) {
                            jQuery.Deferred.exceptionHook(
                              e,
                              process.stackTrace
                            );
                          }

                          // Support: Promises/A+ section 2.3.3.3.4.1
                          // https://promisesaplus.com/#point-61
                          // Ignore post-resolution exceptions
                          if (depth + 1 >= maxDepth) {
                            // Only substitute handlers pass on context
                            // and multiple values (non-spec behavior)
                            if (handler !== Thrower) {
                              that = undefined;
                              args = [e];
                            }

                            deferred.rejectWith(that, args);
                          }
                        }
                      };

                // Support: Promises/A+ section 2.3.3.3.1
                // https://promisesaplus.com/#point-57
                // Re-resolve promises immediately to dodge false rejection from
                // subsequent errors
                if (depth) {
                  process();
                } else {
                  // Call an optional hook to record the stack, in case of exception
                  // since it's otherwise lost when execution goes async
                  if (jQuery.Deferred.getStackHook) {
                    process.stackTrace = jQuery.Deferred.getStackHook();
                  }
                  window.setTimeout(process);
                }
              };
            }

            return jQuery
              .Deferred(function (newDefer) {
                // progress_handlers.add( ... )
                tuples[0][3].add(
                  resolve(
                    0,
                    newDefer,
                    isFunction(onProgress) ? onProgress : Identity,
                    newDefer.notifyWith
                  )
                );

                // fulfilled_handlers.add( ... )
                tuples[1][3].add(
                  resolve(
                    0,
                    newDefer,
                    isFunction(onFulfilled) ? onFulfilled : Identity
                  )
                );

                // rejected_handlers.add( ... )
                tuples[2][3].add(
                  resolve(
                    0,
                    newDefer,
                    isFunction(onRejected) ? onRejected : Thrower
                  )
                );
              })
              .promise();
          },

          // Get a promise for this deferred
          // If obj is provided, the promise aspect is added to the object
          promise: function (obj) {
            return obj != null ? jQuery.extend(obj, promise) : promise;
          },
        },
        deferred = {};

      // Add list-specific methods
      jQuery.each(tuples, function (i, tuple) {
        var list = tuple[2],
          stateString = tuple[5];

        // promise.progress = list.add
        // promise.done = list.add
        // promise.fail = list.add
        promise[tuple[1]] = list.add;

        // Handle state
        if (stateString) {
          list.add(
            function () {
              // state = "resolved" (i.e., fulfilled)
              // state = "rejected"
              state = stateString;
            },

            // rejected_callbacks.disable
            // fulfilled_callbacks.disable
            tuples[3 - i][2].disable,

            // rejected_handlers.disable
            // fulfilled_handlers.disable
            tuples[3 - i][3].disable,

            // progress_callbacks.lock
            tuples[0][2].lock,

            // progress_handlers.lock
            tuples[0][3].lock
          );
        }

        // progress_handlers.fire
        // fulfilled_handlers.fire
        // rejected_handlers.fire
        list.add(tuple[3].fire);

        // deferred.notify = function() { deferred.notifyWith(...) }
        // deferred.resolve = function() { deferred.resolveWith(...) }
        // deferred.reject = function() { deferred.rejectWith(...) }
        deferred[tuple[0]] = function () {
          deferred[tuple[0] + "With"](
            this === deferred ? undefined : this,
            arguments
          );
          return this;
        };

        // deferred.notifyWith = list.fireWith
        // deferred.resolveWith = list.fireWith
        // deferred.rejectWith = list.fireWith
        deferred[tuple[0] + "With"] = list.fireWith;
      });

      // Make the deferred a promise
      promise.promise(deferred);

      // Call given func if any
      if (func) {
        func.call(deferred, deferred);
      }

      // All done!
      return deferred;
    },

    // Deferred helper
    when: function (singleValue) {
      var // count of uncompleted subordinates
        remaining = arguments.length,
        // count of unprocessed arguments
        i = remaining,
        // subordinate fulfillment data
        resolveContexts = Array(i),
        resolveValues = slice.call(arguments),
        // the master Deferred
        master = jQuery.Deferred(),
        // subordinate callback factory
        updateFunc = function (i) {
          return function (value) {
            resolveContexts[i] = this;
            resolveValues[i] =
              arguments.length > 1 ? slice.call(arguments) : value;
            if (!--remaining) {
              master.resolveWith(resolveContexts, resolveValues);
            }
          };
        };

      // Single- and empty arguments are adopted like Promise.resolve
      if (remaining <= 1) {
        adoptValue(
          singleValue,
          master.done(updateFunc(i)).resolve,
          master.reject,
          !remaining
        );

        // Use .then() to unwrap secondary thenables (cf. gh-3000)
        if (
          master.state() === "pending" ||
          isFunction(resolveValues[i] && resolveValues[i].then)
        ) {
          return master.then();
        }
      }

      // Multiple arguments are aggregated like Promise.all array elements
      while (i--) {
        adoptValue(resolveValues[i], updateFunc(i), master.reject);
      }

      return master.promise();
    },
  });

  // These usually indicate a programmer mistake during development,
  // warn about them ASAP rather than swallowing them by default.
  var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

  jQuery.Deferred.exceptionHook = function (error, stack) {
    // Support: IE 8 - 9 only
    // Console exists when dev tools are open, which can happen at any time
    if (
      window.console &&
      window.console.warn &&
      error &&
      rerrorNames.test(error.name)
    ) {
      window.console.warn(
        "jQuery.Deferred exception: " + error.message,
        error.stack,
        stack
      );
    }
  };

  jQuery.readyException = function (error) {
    window.setTimeout(function () {
      throw error;
    });
  };

  // The deferred used on DOM ready
  var readyList = jQuery.Deferred();

  jQuery.fn.ready = function (fn) {
    readyList
      .then(fn)

      // Wrap jQuery.readyException in a function so that the lookup
      // happens at the time of error handling instead of callback
      // registration.
      .catch(function (error) {
        jQuery.readyException(error);
      });

    return this;
  };

  jQuery.extend({
    // Is the DOM ready to be used? Set to true once it occurs.
    isReady: false,

    // A counter to track how many items to wait for before
    // the ready event fires. See #6781
    readyWait: 1,

    // Handle when the DOM is ready
    ready: function (wait) {
      // Abort if there are pending holds or we're already ready
      if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
        return;
      }

      // Remember that the DOM is ready
      jQuery.isReady = true;

      // If a normal DOM Ready event fired, decrement, and wait if need be
      if (wait !== true && --jQuery.readyWait > 0) {
        return;
      }

      // If there are functions bound, to execute
      readyList.resolveWith(document, [jQuery]);
    },
  });

  jQuery.ready.then = readyList.then;

  // The ready event handler and self cleanup method
  function completed() {
    document.removeEventListener("DOMContentLoaded", completed);
    window.removeEventListener("load", completed);
    jQuery.ready();
  }

  // Catch cases where $(document).ready() is called
  // after the browser event has already occurred.
  // Support: IE <=9 - 10 only
  // Older IE sometimes signals "interactive" too soon
  if (
    document.readyState === "complete" ||
    (document.readyState !== "loading" && !document.documentElement.doScroll)
  ) {
    // Handle it asynchronously to allow scripts the opportunity to delay ready
    window.setTimeout(jQuery.ready);
  } else {
    // Use the handy event callback
    document.addEventListener("DOMContentLoaded", completed);

    // A fallback to window.onload, that will always work
    window.addEventListener("load", completed);
  }

  // Multifunctional method to get and set values of a collection
  // The value/s can optionally be executed if it's a function
  var access = function (elems, fn, key, value, chainable, emptyGet, raw) {
    var i = 0,
      len = elems.length,
      bulk = key == null;

    // Sets many values
    if (toType(key) === "object") {
      chainable = true;
      for (i in key) {
        access(elems, fn, i, key[i], true, emptyGet, raw);
      }

      // Sets one value
    } else if (value !== undefined) {
      chainable = true;

      if (!isFunction(value)) {
        raw = true;
      }

      if (bulk) {
        // Bulk operations run against the entire set
        if (raw) {
          fn.call(elems, value);
          fn = null;

          // ...except when executing function values
        } else {
          bulk = fn;
          fn = function (elem, _key, value) {
            return bulk.call(jQuery(elem), value);
          };
        }
      }

      if (fn) {
        for (; i < len; i++) {
          fn(
            elems[i],
            key,
            raw ? value : value.call(elems[i], i, fn(elems[i], key))
          );
        }
      }
    }

    if (chainable) {
      return elems;
    }

    // Gets
    if (bulk) {
      return fn.call(elems);
    }

    return len ? fn(elems[0], key) : emptyGet;
  };

  // Matches dashed string for camelizing
  var rmsPrefix = /^-ms-/,
    rdashAlpha = /-([a-z])/g;

  // Used by camelCase as callback to replace()
  function fcamelCase(_all, letter) {
    return letter.toUpperCase();
  }

  // Convert dashed to camelCase; used by the css and data modules
  // Support: IE <=9 - 11, Edge 12 - 15
  // Microsoft forgot to hump their vendor prefix (#9572)
  function camelCase(string) {
    return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
  }
  var acceptData = function (owner) {
    // Accepts only:
    //  - Node
    //    - Node.ELEMENT_NODE
    //    - Node.DOCUMENT_NODE
    //  - Object
    //    - Any
    return owner.nodeType === 1 || owner.nodeType === 9 || !+owner.nodeType;
  };

  function Data() {
    this.expando = jQuery.expando + Data.uid++;
  }

  Data.uid = 1;

  Data.prototype = {
    cache: function (owner) {
      // Check if the owner object already has a cache
      var value = owner[this.expando];

      // If not, create one
      if (!value) {
        value = {};

        // We can accept data for non-element nodes in modern browsers,
        // but we should not, see #8335.
        // Always return an empty object.
        if (acceptData(owner)) {
          // If it is a node unlikely to be stringify-ed or looped over
          // use plain assignment
          if (owner.nodeType) {
            owner[this.expando] = value;

            // Otherwise secure it in a non-enumerable property
            // configurable must be true to allow the property to be
            // deleted when data is removed
          } else {
            Object.defineProperty(owner, this.expando, {
              value: value,
              configurable: true,
            });
          }
        }
      }

      return value;
    },
    set: function (owner, data, value) {
      var prop,
        cache = this.cache(owner);

      // Handle: [ owner, key, value ] args
      // Always use camelCase key (gh-2257)
      if (typeof data === "string") {
        cache[camelCase(data)] = value;

        // Handle: [ owner, { properties } ] args
      } else {
        // Copy the properties one-by-one to the cache object
        for (prop in data) {
          cache[camelCase(prop)] = data[prop];
        }
      }
      return cache;
    },
    get: function (owner, key) {
      return key === undefined
        ? this.cache(owner)
        : // Always use camelCase key (gh-2257)
          owner[this.expando] && owner[this.expando][camelCase(key)];
    },
    access: function (owner, key, value) {
      // In cases where either:
      //
      //   1. No key was specified
      //   2. A string key was specified, but no value provided
      //
      // Take the "read" path and allow the get method to determine
      // which value to return, respectively either:
      //
      //   1. The entire cache object
      //   2. The data stored at the key
      //
      if (
        key === undefined ||
        (key && typeof key === "string" && value === undefined)
      ) {
        return this.get(owner, key);
      }

      // When the key is not a string, or both a key and value
      // are specified, set or extend (existing objects) with either:
      //
      //   1. An object of properties
      //   2. A key and value
      //
      this.set(owner, key, value);

      // Since the "set" path can have two possible entry points
      // return the expected data based on which path was taken[*]
      return value !== undefined ? value : key;
    },
    remove: function (owner, key) {
      var i,
        cache = owner[this.expando];

      if (cache === undefined) {
        return;
      }

      if (key !== undefined) {
        // Support array or space separated string of keys
        if (Array.isArray(key)) {
          // If key is an array of keys...
          // We always set camelCase keys, so remove that.
          key = key.map(camelCase);
        } else {
          key = camelCase(key);

          // If a key with the spaces exists, use it.
          // Otherwise, create an array by matching non-whitespace
          key = key in cache ? [key] : key.match(rnothtmlwhite) || [];
        }

        i = key.length;

        while (i--) {
          delete cache[key[i]];
        }
      }

      // Remove the expando if there's no more data
      if (key === undefined || jQuery.isEmptyObject(cache)) {
        // Support: Chrome <=35 - 45
        // Webkit & Blink performance suffers when deleting properties
        // from DOM nodes, so set to undefined instead
        // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
        if (owner.nodeType) {
          owner[this.expando] = undefined;
        } else {
          delete owner[this.expando];
        }
      }
    },
    hasData: function (owner) {
      var cache = owner[this.expando];
      return cache !== undefined && !jQuery.isEmptyObject(cache);
    },
  };
  var dataPriv = new Data();

  var dataUser = new Data();

  //	Implementation Summary
  //
  //	1. Enforce API surface and semantic compatibility with 1.9.x branch
  //	2. Improve the module's maintainability by reducing the storage
  //		paths to a single mechanism.
  //	3. Use the same single mechanism to support "private" and "user" data.
  //	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
  //	5. Avoid exposing implementation details on user objects (eg. expando properties)
  //	6. Provide a clear path for implementation upgrade to WeakMap in 2014

  var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
    rmultiDash = /[A-Z]/g;

  function getData(data) {
    if (data === "true") {
      return true;
    }

    if (data === "false") {
      return false;
    }

    if (data === "null") {
      return null;
    }

    // Only convert to a number if it doesn't change the string
    if (data === +data + "") {
      return +data;
    }

    if (rbrace.test(data)) {
      return JSON.parse(data);
    }

    return data;
  }

  function dataAttr(elem, key, data) {
    var name;

    // If nothing was found internally, try to fetch any
    // data from the HTML5 data-* attribute
    if (data === undefined && elem.nodeType === 1) {
      name = "data-" + key.replace(rmultiDash, "-$&").toLowerCase();
      data = elem.getAttribute(name);

      if (typeof data === "string") {
        try {
          data = getData(data);
        } catch (e) {}

        // Make sure we set the data so it isn't changed later
        dataUser.set(elem, key, data);
      } else {
        data = undefined;
      }
    }
    return data;
  }

  jQuery.extend({
    hasData: function (elem) {
      return dataUser.hasData(elem) || dataPriv.hasData(elem);
    },

    data: function (elem, name, data) {
      return dataUser.access(elem, name, data);
    },

    removeData: function (elem, name) {
      dataUser.remove(elem, name);
    },

    // TODO: Now that all calls to _data and _removeData have been replaced
    // with direct calls to dataPriv methods, these can be deprecated.
    _data: function (elem, name, data) {
      return dataPriv.access(elem, name, data);
    },

    _removeData: function (elem, name) {
      dataPriv.remove(elem, name);
    },
  });

  jQuery.fn.extend({
    data: function (key, value) {
      var i,
        name,
        data,
        elem = this[0],
        attrs = elem && elem.attributes;

      // Gets all values
      if (key === undefined) {
        if (this.length) {
          data = dataUser.get(elem);

          if (elem.nodeType === 1 && !dataPriv.get(elem, "hasDataAttrs")) {
            i = attrs.length;
            while (i--) {
              // Support: IE 11 only
              // The attrs elements can be null (#14894)
              if (attrs[i]) {
                name = attrs[i].name;
                if (name.indexOf("data-") === 0) {
                  name = camelCase(name.slice(5));
                  dataAttr(elem, name, data[name]);
                }
              }
            }
            dataPriv.set(elem, "hasDataAttrs", true);
          }
        }

        return data;
      }

      // Sets multiple values
      if (typeof key === "object") {
        return this.each(function () {
          dataUser.set(this, key);
        });
      }

      return access(
        this,
        function (value) {
          var data;

          // The calling jQuery object (element matches) is not empty
          // (and therefore has an element appears at this[ 0 ]) and the
          // `value` parameter was not undefined. An empty jQuery object
          // will result in `undefined` for elem = this[ 0 ] which will
          // throw an exception if an attempt to read a data cache is made.
          if (elem && value === undefined) {
            // Attempt to get data from the cache
            // The key will always be camelCased in Data
            data = dataUser.get(elem, key);
            if (data !== undefined) {
              return data;
            }

            // Attempt to "discover" the data in
            // HTML5 custom data-* attrs
            data = dataAttr(elem, key);
            if (data !== undefined) {
              return data;
            }

            // We tried really hard, but the data doesn't exist.
            return;
          }

          // Set the data...
          this.each(function () {
            // We always store the camelCased key
            dataUser.set(this, key, value);
          });
        },
        null,
        value,
        arguments.length > 1,
        null,
        true
      );
    },

    removeData: function (key) {
      return this.each(function () {
        dataUser.remove(this, key);
      });
    },
  });

  jQuery.extend({
    queue: function (elem, type, data) {
      var queue;

      if (elem) {
        type = (type || "fx") + "queue";
        queue = dataPriv.get(elem, type);

        // Speed up dequeue by getting out quickly if this is just a lookup
        if (data) {
          if (!queue || Array.isArray(data)) {
            queue = dataPriv.access(elem, type, jQuery.makeArray(data));
          } else {
            queue.push(data);
          }
        }
        return queue || [];
      }
    },

    dequeue: function (elem, type) {
      type = type || "fx";

      var queue = jQuery.queue(elem, type),
        startLength = queue.length,
        fn = queue.shift(),
        hooks = jQuery._queueHooks(elem, type),
        next = function () {
          jQuery.dequeue(elem, type);
        };

      // If the fx queue is dequeued, always remove the progress sentinel
      if (fn === "inprogress") {
        fn = queue.shift();
        startLength--;
      }

      if (fn) {
        // Add a progress sentinel to prevent the fx queue from being
        // automatically dequeued
        if (type === "fx") {
          queue.unshift("inprogress");
        }

        // Clear up the last queue stop function
        delete hooks.stop;
        fn.call(elem, next, hooks);
      }

      if (!startLength && hooks) {
        hooks.empty.fire();
      }
    },

    // Not public - generate a queueHooks object, or return the current one
    _queueHooks: function (elem, type) {
      var key = type + "queueHooks";
      return (
        dataPriv.get(elem, key) ||
        dataPriv.access(elem, key, {
          empty: jQuery.Callbacks("once memory").add(function () {
            dataPriv.remove(elem, [type + "queue", key]);
          }),
        })
      );
    },
  });

  jQuery.fn.extend({
    queue: function (type, data) {
      var setter = 2;

      if (typeof type !== "string") {
        data = type;
        type = "fx";
        setter--;
      }

      if (arguments.length < setter) {
        return jQuery.queue(this[0], type);
      }

      return data === undefined
        ? this
        : this.each(function () {
            var queue = jQuery.queue(this, type, data);

            // Ensure a hooks for this queue
            jQuery._queueHooks(this, type);

            if (type === "fx" && queue[0] !== "inprogress") {
              jQuery.dequeue(this, type);
            }
          });
    },
    dequeue: function (type) {
      return this.each(function () {
        jQuery.dequeue(this, type);
      });
    },
    clearQueue: function (type) {
      return this.queue(type || "fx", []);
    },

    // Get a promise resolved when queues of a certain type
    // are emptied (fx is the type by default)
    promise: function (type, obj) {
      var tmp,
        count = 1,
        defer = jQuery.Deferred(),
        elements = this,
        i = this.length,
        resolve = function () {
          if (!--count) {
            defer.resolveWith(elements, [elements]);
          }
        };

      if (typeof type !== "string") {
        obj = type;
        type = undefined;
      }
      type = type || "fx";

      while (i--) {
        tmp = dataPriv.get(elements[i], type + "queueHooks");
        if (tmp && tmp.empty) {
          count++;
          tmp.empty.add(resolve);
        }
      }
      resolve();
      return defer.promise(obj);
    },
  });
  var pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source;

  var rcssNum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i");

  var cssExpand = ["Top", "Right", "Bottom", "Left"];

  var documentElement = document.documentElement;

  var isAttached = function (elem) {
      return jQuery.contains(elem.ownerDocument, elem);
    },
    composed = { composed: true };

  // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
  // Check attachment across shadow DOM boundaries when possible (gh-3504)
  // Support: iOS 10.0-10.2 only
  // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
  // leading to errors. We need to check for `getRootNode`.
  if (documentElement.getRootNode) {
    isAttached = function (elem) {
      return (
        jQuery.contains(elem.ownerDocument, elem) ||
        elem.getRootNode(composed) === elem.ownerDocument
      );
    };
  }
  var isHiddenWithinTree = function (elem, el) {
    // isHiddenWithinTree might be called from jQuery#filter function;
    // in that case, element will be second argument
    elem = el || elem;

    // Inline style trumps all
    return (
      elem.style.display === "none" ||
      (elem.style.display === "" &&
        // Otherwise, check computed style
        // Support: Firefox <=43 - 45
        // Disconnected elements can have computed display: none, so first confirm that elem is
        // in the document.
        isAttached(elem) &&
        jQuery.css(elem, "display") === "none")
    );
  };

  function adjustCSS(elem, prop, valueParts, tween) {
    var adjusted,
      scale,
      maxIterations = 20,
      currentValue = tween
        ? function () {
            return tween.cur();
          }
        : function () {
            return jQuery.css(elem, prop, "");
          },
      initial = currentValue(),
      unit =
        (valueParts && valueParts[3]) || (jQuery.cssNumber[prop] ? "" : "px"),
      // Starting value computation is required for potential unit mismatches
      initialInUnit =
        elem.nodeType &&
        (jQuery.cssNumber[prop] || (unit !== "px" && +initial)) &&
        rcssNum.exec(jQuery.css(elem, prop));

    if (initialInUnit && initialInUnit[3] !== unit) {
      // Support: Firefox <=54
      // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
      initial = initial / 2;

      // Trust units reported by jQuery.css
      unit = unit || initialInUnit[3];

      // Iteratively approximate from a nonzero starting point
      initialInUnit = +initial || 1;

      while (maxIterations--) {
        // Evaluate and update our best guess (doubling guesses that zero out).
        // Finish if the scale equals or crosses 1 (making the old*new product non-positive).
        jQuery.style(elem, prop, initialInUnit + unit);
        if (
          (1 - scale) * (1 - (scale = currentValue() / initial || 0.5)) <=
          0
        ) {
          maxIterations = 0;
        }
        initialInUnit = initialInUnit / scale;
      }

      initialInUnit = initialInUnit * 2;
      jQuery.style(elem, prop, initialInUnit + unit);

      // Make sure we update the tween properties later on
      valueParts = valueParts || [];
    }

    if (valueParts) {
      initialInUnit = +initialInUnit || +initial || 0;

      // Apply relative offset (+=/-=) if specified
      adjusted = valueParts[1]
        ? initialInUnit + (valueParts[1] + 1) * valueParts[2]
        : +valueParts[2];
      if (tween) {
        tween.unit = unit;
        tween.start = initialInUnit;
        tween.end = adjusted;
      }
    }
    return adjusted;
  }

  var defaultDisplayMap = {};

  function getDefaultDisplay(elem) {
    var temp,
      doc = elem.ownerDocument,
      nodeName = elem.nodeName,
      display = defaultDisplayMap[nodeName];

    if (display) {
      return display;
    }

    temp = doc.body.appendChild(doc.createElement(nodeName));
    display = jQuery.css(temp, "display");

    temp.parentNode.removeChild(temp);

    if (display === "none") {
      display = "block";
    }
    defaultDisplayMap[nodeName] = display;

    return display;
  }

  function showHide(elements, show) {
    var display,
      elem,
      values = [],
      index = 0,
      length = elements.length;

    // Determine new display value for elements that need to change
    for (; index < length; index++) {
      elem = elements[index];
      if (!elem.style) {
        continue;
      }

      display = elem.style.display;
      if (show) {
        // Since we force visibility upon cascade-hidden elements, an immediate (and slow)
        // check is required in this first loop unless we have a nonempty display value (either
        // inline or about-to-be-restored)
        if (display === "none") {
          values[index] = dataPriv.get(elem, "display") || null;
          if (!values[index]) {
            elem.style.display = "";
          }
        }
        if (elem.style.display === "" && isHiddenWithinTree(elem)) {
          values[index] = getDefaultDisplay(elem);
        }
      } else {
        if (display !== "none") {
          values[index] = "none";

          // Remember what we're overwriting
          dataPriv.set(elem, "display", display);
        }
      }
    }

    // Set the display of the elements in a second loop to avoid constant reflow
    for (index = 0; index < length; index++) {
      if (values[index] != null) {
        elements[index].style.display = values[index];
      }
    }

    return elements;
  }

  jQuery.fn.extend({
    show: function () {
      return showHide(this, true);
    },
    hide: function () {
      return showHide(this);
    },
    toggle: function (state) {
      if (typeof state === "boolean") {
        return state ? this.show() : this.hide();
      }

      return this.each(function () {
        if (isHiddenWithinTree(this)) {
          jQuery(this).show();
        } else {
          jQuery(this).hide();
        }
      });
    },
  });
  var rcheckableType = /^(?:checkbox|radio)$/i;

  var rtagName = /<([a-z][^\/\0>\x20\t\r\n\f]*)/i;

  var rscriptType = /^$|^module$|\/(?:java|ecma)script/i;

  (function () {
    var fragment = document.createDocumentFragment(),
      div = fragment.appendChild(document.createElement("div")),
      input = document.createElement("input");

    // Support: Android 4.0 - 4.3 only
    // Check state lost if the name is set (#11217)
    // Support: Windows Web Apps (WWA)
    // `name` and `type` must use .setAttribute for WWA (#14901)
    input.setAttribute("type", "radio");
    input.setAttribute("checked", "checked");
    input.setAttribute("name", "t");

    div.appendChild(input);

    // Support: Android <=4.1 only
    // Older WebKit doesn't clone checked state correctly in fragments
    support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;

    // Support: IE <=11 only
    // Make sure textarea (and checkbox) defaultValue is properly cloned
    div.innerHTML = "<textarea>x</textarea>";
    support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;

    // Support: IE <=9 only
    // IE <=9 replaces <option> tags with their contents when inserted outside of
    // the select element.
    div.innerHTML = "<option></option>";
    support.option = !!div.lastChild;
  })();

  // We have to close these tags to support XHTML (#13200)
  var wrapMap = {
    // XHTML parsers do not magically insert elements in the
    // same way that tag soup parsers do. So we cannot shorten
    // this by omitting <tbody> or other required elements.
    thead: [1, "<table>", "</table>"],
    col: [2, "<table><colgroup>", "</colgroup></table>"],
    tr: [2, "<table><tbody>", "</tbody></table>"],
    td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],

    _default: [0, "", ""],
  };

  wrapMap.tbody =
    wrapMap.tfoot =
    wrapMap.colgroup =
    wrapMap.caption =
      wrapMap.thead;
  wrapMap.th = wrapMap.td;

  // Support: IE <=9 only
  if (!support.option) {
    wrapMap.optgroup = wrapMap.option = [
      1,
      "<select multiple='multiple'>",
      "</select>",
    ];
  }

  function getAll(context, tag) {
    // Support: IE <=9 - 11 only
    // Use typeof to avoid zero-argument method invocation on host objects (#15151)
    var ret;

    if (typeof context.getElementsByTagName !== "undefined") {
      ret = context.getElementsByTagName(tag || "*");
    } else if (typeof context.querySelectorAll !== "undefined") {
      ret = context.querySelectorAll(tag || "*");
    } else {
      ret = [];
    }

    if (tag === undefined || (tag && nodeName(context, tag))) {
      return jQuery.merge([context], ret);
    }

    return ret;
  }

  // Mark scripts as having already been evaluated
  function setGlobalEval(elems, refElements) {
    var i = 0,
      l = elems.length;

    for (; i < l; i++) {
      dataPriv.set(
        elems[i],
        "globalEval",
        !refElements || dataPriv.get(refElements[i], "globalEval")
      );
    }
  }

  var rhtml = /<|&#?\w+;/;

  function buildFragment(elems, context, scripts, selection, ignored) {
    var elem,
      tmp,
      tag,
      wrap,
      attached,
      j,
      fragment = context.createDocumentFragment(),
      nodes = [],
      i = 0,
      l = elems.length;

    for (; i < l; i++) {
      elem = elems[i];

      if (elem || elem === 0) {
        // Add nodes directly
        if (toType(elem) === "object") {
          // Support: Android <=4.0 only, PhantomJS 1 only
          // push.apply(_, arraylike) throws on ancient WebKit
          jQuery.merge(nodes, elem.nodeType ? [elem] : elem);

          // Convert non-html into a text node
        } else if (!rhtml.test(elem)) {
          nodes.push(context.createTextNode(elem));

          // Convert html into DOM nodes
        } else {
          tmp = tmp || fragment.appendChild(context.createElement("div"));

          // Deserialize a standard representation
          tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
          wrap = wrapMap[tag] || wrapMap._default;
          tmp.innerHTML = wrap[1] + jQuery.htmlPrefilter(elem) + wrap[2];

          // Descend through wrappers to the right content
          j = wrap[0];
          while (j--) {
            tmp = tmp.lastChild;
          }

          // Support: Android <=4.0 only, PhantomJS 1 only
          // push.apply(_, arraylike) throws on ancient WebKit
          jQuery.merge(nodes, tmp.childNodes);

          // Remember the top-level container
          tmp = fragment.firstChild;

          // Ensure the created nodes are orphaned (#12392)
          tmp.textContent = "";
        }
      }
    }

    // Remove wrapper from fragment
    fragment.textContent = "";

    i = 0;
    while ((elem = nodes[i++])) {
      // Skip elements already in the context collection (trac-4087)
      if (selection && jQuery.inArray(elem, selection) > -1) {
        if (ignored) {
          ignored.push(elem);
        }
        continue;
      }

      attached = isAttached(elem);

      // Append to fragment
      tmp = getAll(fragment.appendChild(elem), "script");

      // Preserve script evaluation history
      if (attached) {
        setGlobalEval(tmp);
      }

      // Capture executables
      if (scripts) {
        j = 0;
        while ((elem = tmp[j++])) {
          if (rscriptType.test(elem.type || "")) {
            scripts.push(elem);
          }
        }
      }
    }

    return fragment;
  }

  var rkeyEvent = /^key/,
    rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
    rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

  function returnTrue() {
    return true;
  }

  function returnFalse() {
    return false;
  }

  // Support: IE <=9 - 11+
  // focus() and blur() are asynchronous, except when they are no-op.
  // So expect focus to be synchronous when the element is already active,
  // and blur to be synchronous when the element is not already active.
  // (focus and blur are always synchronous in other supported browsers,
  // this just defines when we can count on it).
  function expectSync(elem, type) {
    return (elem === safeActiveElement()) === (type === "focus");
  }

  // Support: IE <=9 only
  // Accessing document.activeElement can throw unexpectedly
  // https://bugs.jquery.com/ticket/13393
  function safeActiveElement() {
    try {
      return document.activeElement;
    } catch (err) {}
  }

  function on(elem, types, selector, data, fn, one) {
    var origFn, type;

    // Types can be a map of types/handlers
    if (typeof types === "object") {
      // ( types-Object, selector, data )
      if (typeof selector !== "string") {
        // ( types-Object, data )
        data = data || selector;
        selector = undefined;
      }
      for (type in types) {
        on(elem, type, selector, data, types[type], one);
      }
      return elem;
    }

    if (data == null && fn == null) {
      // ( types, fn )
      fn = selector;
      data = selector = undefined;
    } else if (fn == null) {
      if (typeof selector === "string") {
        // ( types, selector, fn )
        fn = data;
        data = undefined;
      } else {
        // ( types, data, fn )
        fn = data;
        data = selector;
        selector = undefined;
      }
    }
    if (fn === false) {
      fn = returnFalse;
    } else if (!fn) {
      return elem;
    }

    if (one === 1) {
      origFn = fn;
      fn = function (event) {
        // Can use an empty set, since event contains the info
        jQuery().off(event);
        return origFn.apply(this, arguments);
      };

      // Use same guid so caller can remove using origFn
      fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
    }
    return elem.each(function () {
      jQuery.event.add(this, types, fn, data, selector);
    });
  }

  /*
   * Helper functions for managing events -- not part of the public interface.
   * Props to Dean Edwards' addEvent library for many of the ideas.
   */
  jQuery.event = {
    global: {},

    add: function (elem, types, handler, data, selector) {
      var handleObjIn,
        eventHandle,
        tmp,
        events,
        t,
        handleObj,
        special,
        handlers,
        type,
        namespaces,
        origType,
        elemData = dataPriv.get(elem);

      // Only attach events to objects that accept data
      if (!acceptData(elem)) {
        return;
      }

      // Caller can pass in an object of custom data in lieu of the handler
      if (handler.handler) {
        handleObjIn = handler;
        handler = handleObjIn.handler;
        selector = handleObjIn.selector;
      }

      // Ensure that invalid selectors throw exceptions at attach time
      // Evaluate against documentElement in case elem is a non-element node (e.g., document)
      if (selector) {
        jQuery.find.matchesSelector(documentElement, selector);
      }

      // Make sure that the handler has a unique ID, used to find/remove it later
      if (!handler.guid) {
        handler.guid = jQuery.guid++;
      }

      // Init the element's event structure and main handler, if this is the first
      if (!(events = elemData.events)) {
        events = elemData.events = Object.create(null);
      }
      if (!(eventHandle = elemData.handle)) {
        eventHandle = elemData.handle = function (e) {
          // Discard the second event of a jQuery.event.trigger() and
          // when an event is called after a page has unloaded
          return typeof jQuery !== "undefined" &&
            jQuery.event.triggered !== e.type
            ? jQuery.event.dispatch.apply(elem, arguments)
            : undefined;
        };
      }

      // Handle multiple events separated by a space
      types = (types || "").match(rnothtmlwhite) || [""];
      t = types.length;
      while (t--) {
        tmp = rtypenamespace.exec(types[t]) || [];
        type = origType = tmp[1];
        namespaces = (tmp[2] || "").split(".").sort();

        // There *must* be a type, no attaching namespace-only handlers
        if (!type) {
          continue;
        }

        // If event changes its type, use the special event handlers for the changed type
        special = jQuery.event.special[type] || {};

        // If selector defined, determine special event api type, otherwise given type
        type = (selector ? special.delegateType : special.bindType) || type;

        // Update special based on newly reset type
        special = jQuery.event.special[type] || {};

        // handleObj is passed to all event handlers
        handleObj = jQuery.extend(
          {
            type: type,
            origType: origType,
            data: data,
            handler: handler,
            guid: handler.guid,
            selector: selector,
            needsContext:
              selector && jQuery.expr.match.needsContext.test(selector),
            namespace: namespaces.join("."),
          },
          handleObjIn
        );

        // Init the event handler queue if we're the first
        if (!(handlers = events[type])) {
          handlers = events[type] = [];
          handlers.delegateCount = 0;

          // Only use addEventListener if the special events handler returns false
          if (
            !special.setup ||
            special.setup.call(elem, data, namespaces, eventHandle) === false
          ) {
            if (elem.addEventListener) {
              elem.addEventListener(type, eventHandle);
            }
          }
        }

        if (special.add) {
          special.add.call(elem, handleObj);

          if (!handleObj.handler.guid) {
            handleObj.handler.guid = handler.guid;
          }
        }

        // Add to the element's handler list, delegates in front
        if (selector) {
          handlers.splice(handlers.delegateCount++, 0, handleObj);
        } else {
          handlers.push(handleObj);
        }

        // Keep track of which events have ever been used, for event optimization
        jQuery.event.global[type] = true;
      }
    },

    // Detach an event or set of events from an element
    remove: function (elem, types, handler, selector, mappedTypes) {
      var j,
        origCount,
        tmp,
        events,
        t,
        handleObj,
        special,
        handlers,
        type,
        namespaces,
        origType,
        elemData = dataPriv.hasData(elem) && dataPriv.get(elem);

      if (!elemData || !(events = elemData.events)) {
        return;
      }

      // Once for each type.namespace in types; type may be omitted
      types = (types || "").match(rnothtmlwhite) || [""];
      t = types.length;
      while (t--) {
        tmp = rtypenamespace.exec(types[t]) || [];
        type = origType = tmp[1];
        namespaces = (tmp[2] || "").split(".").sort();

        // Unbind all events (on this namespace, if provided) for the element
        if (!type) {
          for (type in events) {
            jQuery.event.remove(elem, type + types[t], handler, selector, true);
          }
          continue;
        }

        special = jQuery.event.special[type] || {};
        type = (selector ? special.delegateType : special.bindType) || type;
        handlers = events[type] || [];
        tmp =
          tmp[2] &&
          new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");

        // Remove matching events
        origCount = j = handlers.length;
        while (j--) {
          handleObj = handlers[j];

          if (
            (mappedTypes || origType === handleObj.origType) &&
            (!handler || handler.guid === handleObj.guid) &&
            (!tmp || tmp.test(handleObj.namespace)) &&
            (!selector ||
              selector === handleObj.selector ||
              (selector === "**" && handleObj.selector))
          ) {
            handlers.splice(j, 1);

            if (handleObj.selector) {
              handlers.delegateCount--;
            }
            if (special.remove) {
              special.remove.call(elem, handleObj);
            }
          }
        }

        // Remove generic event handler if we removed something and no more handlers exist
        // (avoids potential for endless recursion during removal of special event handlers)
        if (origCount && !handlers.length) {
          if (
            !special.teardown ||
            special.teardown.call(elem, namespaces, elemData.handle) === false
          ) {
            jQuery.removeEvent(elem, type, elemData.handle);
          }

          delete events[type];
        }
      }

      // Remove data and the expando if it's no longer used
      if (jQuery.isEmptyObject(events)) {
        dataPriv.remove(elem, "handle events");
      }
    },

    dispatch: function (nativeEvent) {
      var i,
        j,
        ret,
        matched,
        handleObj,
        handlerQueue,
        args = new Array(arguments.length),
        // Make a writable jQuery.Event from the native event object
        event = jQuery.event.fix(nativeEvent),
        handlers =
          (dataPriv.get(this, "events") || Object.create(null))[event.type] ||
          [],
        special = jQuery.event.special[event.type] || {};

      // Use the fix-ed jQuery.Event rather than the (read-only) native event
      args[0] = event;

      for (i = 1; i < arguments.length; i++) {
        args[i] = arguments[i];
      }

      event.delegateTarget = this;

      // Call the preDispatch hook for the mapped type, and let it bail if desired
      if (
        special.preDispatch &&
        special.preDispatch.call(this, event) === false
      ) {
        return;
      }

      // Determine handlers
      handlerQueue = jQuery.event.handlers.call(this, event, handlers);

      // Run delegates first; they may want to stop propagation beneath us
      i = 0;
      while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
        event.currentTarget = matched.elem;

        j = 0;
        while (
          (handleObj = matched.handlers[j++]) &&
          !event.isImmediatePropagationStopped()
        ) {
          // If the event is namespaced, then each handler is only invoked if it is
          // specially universal or its namespaces are a superset of the event's.
          if (
            !event.rnamespace ||
            handleObj.namespace === false ||
            event.rnamespace.test(handleObj.namespace)
          ) {
            event.handleObj = handleObj;
            event.data = handleObj.data;

            ret = (
              (jQuery.event.special[handleObj.origType] || {}).handle ||
              handleObj.handler
            ).apply(matched.elem, args);

            if (ret !== undefined) {
              if ((event.result = ret) === false) {
                event.preventDefault();
                event.stopPropagation();
              }
            }
          }
        }
      }

      // Call the postDispatch hook for the mapped type
      if (special.postDispatch) {
        special.postDispatch.call(this, event);
      }

      return event.result;
    },

    handlers: function (event, handlers) {
      var i,
        handleObj,
        sel,
        matchedHandlers,
        matchedSelectors,
        handlerQueue = [],
        delegateCount = handlers.delegateCount,
        cur = event.target;

      // Find delegate handlers
      if (
        delegateCount &&
        // Support: IE <=9
        // Black-hole SVG <use> instance trees (trac-13180)
        cur.nodeType &&
        // Support: Firefox <=42
        // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
        // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
        // Support: IE 11 only
        // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
        !(event.type === "click" && event.button >= 1)
      ) {
        for (; cur !== this; cur = cur.parentNode || this) {
          // Don't check non-elements (#13208)
          // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
          if (
            cur.nodeType === 1 &&
            !(event.type === "click" && cur.disabled === true)
          ) {
            matchedHandlers = [];
            matchedSelectors = {};
            for (i = 0; i < delegateCount; i++) {
              handleObj = handlers[i];

              // Don't conflict with Object.prototype properties (#13203)
              sel = handleObj.selector + " ";

              if (matchedSelectors[sel] === undefined) {
                matchedSelectors[sel] = handleObj.needsContext
                  ? jQuery(sel, this).index(cur) > -1
                  : jQuery.find(sel, this, null, [cur]).length;
              }
              if (matchedSelectors[sel]) {
                matchedHandlers.push(handleObj);
              }
            }
            if (matchedHandlers.length) {
              handlerQueue.push({ elem: cur, handlers: matchedHandlers });
            }
          }
        }
      }

      // Add the remaining (directly-bound) handlers
      cur = this;
      if (delegateCount < handlers.length) {
        handlerQueue.push({
          elem: cur,
          handlers: handlers.slice(delegateCount),
        });
      }

      return handlerQueue;
    },

    addProp: function (name, hook) {
      Object.defineProperty(jQuery.Event.prototype, name, {
        enumerable: true,
        configurable: true,

        get: isFunction(hook)
          ? function () {
              if (this.originalEvent) {
                return hook(this.originalEvent);
              }
            }
          : function () {
              if (this.originalEvent) {
                return this.originalEvent[name];
              }
            },

        set: function (value) {
          Object.defineProperty(this, name, {
            enumerable: true,
            configurable: true,
            writable: true,
            value: value,
          });
        },
      });
    },

    fix: function (originalEvent) {
      return originalEvent[jQuery.expando]
        ? originalEvent
        : new jQuery.Event(originalEvent);
    },

    special: {
      load: {
        // Prevent triggered image.load events from bubbling to window.load
        noBubble: true,
      },
      click: {
        // Utilize native event to ensure correct state for checkable inputs
        setup: function (data) {
          // For mutual compressibility with _default, replace `this` access with a local var.
          // `|| data` is dead code meant only to preserve the variable through minification.
          var el = this || data;

          // Claim the first handler
          if (
            rcheckableType.test(el.type) &&
            el.click &&
            nodeName(el, "input")
          ) {
            // dataPriv.set( el, "click", ... )
            leverageNative(el, "click", returnTrue);
          }

          // Return false to allow normal processing in the caller
          return false;
        },
        trigger: function (data) {
          // For mutual compressibility with _default, replace `this` access with a local var.
          // `|| data` is dead code meant only to preserve the variable through minification.
          var el = this || data;

          // Force setup before triggering a click
          if (
            rcheckableType.test(el.type) &&
            el.click &&
            nodeName(el, "input")
          ) {
            leverageNative(el, "click");
          }

          // Return non-false to allow normal event-path propagation
          return true;
        },

        // For cross-browser consistency, suppress native .click() on links
        // Also prevent it if we're currently inside a leveraged native-event stack
        _default: function (event) {
          var target = event.target;
          return (
            (rcheckableType.test(target.type) &&
              target.click &&
              nodeName(target, "input") &&
              dataPriv.get(target, "click")) ||
            nodeName(target, "a")
          );
        },
      },

      beforeunload: {
        postDispatch: function (event) {
          // Support: Firefox 20+
          // Firefox doesn't alert if the returnValue field is not set.
          if (event.result !== undefined && event.originalEvent) {
            event.originalEvent.returnValue = event.result;
          }
        },
      },
    },
  };

  // Ensure the presence of an event listener that handles manually-triggered
  // synthetic events by interrupting progress until reinvoked in response to
  // *native* events that it fires directly, ensuring that state changes have
  // already occurred before other listeners are invoked.
  function leverageNative(el, type, expectSync) {
    // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
    if (!expectSync) {
      if (dataPriv.get(el, type) === undefined) {
        jQuery.event.add(el, type, returnTrue);
      }
      return;
    }

    // Register the controller as a special universal handler for all event namespaces
    dataPriv.set(el, type, false);
    jQuery.event.add(el, type, {
      namespace: false,
      handler: function (event) {
        var notAsync,
          result,
          saved = dataPriv.get(this, type);

        if (event.isTrigger & 1 && this[type]) {
          // Interrupt processing of the outer synthetic .trigger()ed event
          // Saved data should be false in such cases, but might be a leftover capture object
          // from an async native handler (gh-4350)
          if (!saved.length) {
            // Store arguments for use when handling the inner native event
            // There will always be at least one argument (an event object), so this array
            // will not be confused with a leftover capture object.
            saved = slice.call(arguments);
            dataPriv.set(this, type, saved);

            // Trigger the native event and capture its result
            // Support: IE <=9 - 11+
            // focus() and blur() are asynchronous
            notAsync = expectSync(this, type);
            this[type]();
            result = dataPriv.get(this, type);
            if (saved !== result || notAsync) {
              dataPriv.set(this, type, false);
            } else {
              result = {};
            }
            if (saved !== result) {
              // Cancel the outer synthetic event
              event.stopImmediatePropagation();
              event.preventDefault();
              return result.value;
            }

            // If this is an inner synthetic event for an event with a bubbling surrogate
            // (focus or blur), assume that the surrogate already propagated from triggering the
            // native event and prevent that from happening again here.
            // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
            // bubbling surrogate propagates *after* the non-bubbling base), but that seems
            // less bad than duplication.
          } else if ((jQuery.event.special[type] || {}).delegateType) {
            event.stopPropagation();
          }

          // If this is a native event triggered above, everything is now in order
          // Fire an inner synthetic event with the original arguments
        } else if (saved.length) {
          // ...and capture the result
          dataPriv.set(this, type, {
            value: jQuery.event.trigger(
              // Support: IE <=9 - 11+
              // Extend with the prototype to reset the above stopImmediatePropagation()
              jQuery.extend(saved[0], jQuery.Event.prototype),
              saved.slice(1),
              this
            ),
          });

          // Abort handling of the native event
          event.stopImmediatePropagation();
        }
      },
    });
  }

  jQuery.removeEvent = function (elem, type, handle) {
    // This "if" is needed for plain objects
    if (elem.removeEventListener) {
      elem.removeEventListener(type, handle);
    }
  };

  jQuery.Event = function (src, props) {
    // Allow instantiation without the 'new' keyword
    if (!(this instanceof jQuery.Event)) {
      return new jQuery.Event(src, props);
    }

    // Event object
    if (src && src.type) {
      this.originalEvent = src;
      this.type = src.type;

      // Events bubbling up the document may have been marked as prevented
      // by a handler lower down the tree; reflect the correct value.
      this.isDefaultPrevented =
        src.defaultPrevented ||
        (src.defaultPrevented === undefined &&
          // Support: Android <=2.3 only
          src.returnValue === false)
          ? returnTrue
          : returnFalse;

      // Create target properties
      // Support: Safari <=6 - 7 only
      // Target should not be a text node (#504, #13143)
      this.target =
        src.target && src.target.nodeType === 3
          ? src.target.parentNode
          : src.target;

      this.currentTarget = src.currentTarget;
      this.relatedTarget = src.relatedTarget;

      // Event type
    } else {
      this.type = src;
    }

    // Put explicitly provided properties onto the event object
    if (props) {
      jQuery.extend(this, props);
    }

    // Create a timestamp if incoming event doesn't have one
    this.timeStamp = (src && src.timeStamp) || Date.now();

    // Mark it as fixed
    this[jQuery.expando] = true;
  };

  // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  // https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  jQuery.Event.prototype = {
    constructor: jQuery.Event,
    isDefaultPrevented: returnFalse,
    isPropagationStopped: returnFalse,
    isImmediatePropagationStopped: returnFalse,
    isSimulated: false,

    preventDefault: function () {
      var e = this.originalEvent;

      this.isDefaultPrevented = returnTrue;

      if (e && !this.isSimulated) {
        e.preventDefault();
      }
    },
    stopPropagation: function () {
      var e = this.originalEvent;

      this.isPropagationStopped = returnTrue;

      if (e && !this.isSimulated) {
        e.stopPropagation();
      }
    },
    stopImmediatePropagation: function () {
      var e = this.originalEvent;

      this.isImmediatePropagationStopped = returnTrue;

      if (e && !this.isSimulated) {
        e.stopImmediatePropagation();
      }

      this.stopPropagation();
    },
  };

  // Includes all common event props including KeyEvent and MouseEvent specific props
  jQuery.each(
    {
      altKey: true,
      bubbles: true,
      cancelable: true,
      changedTouches: true,
      ctrlKey: true,
      detail: true,
      eventPhase: true,
      metaKey: true,
      pageX: true,
      pageY: true,
      shiftKey: true,
      view: true,
      char: true,
      code: true,
      charCode: true,
      key: true,
      keyCode: true,
      button: true,
      buttons: true,
      clientX: true,
      clientY: true,
      offsetX: true,
      offsetY: true,
      pointerId: true,
      pointerType: true,
      screenX: true,
      screenY: true,
      targetTouches: true,
      toElement: true,
      touches: true,

      which: function (event) {
        var button = event.button;

        // Add which for key events
        if (event.which == null && rkeyEvent.test(event.type)) {
          return event.charCode != null ? event.charCode : event.keyCode;
        }

        // Add which for click: 1 === left; 2 === middle; 3 === right
        if (
          !event.which &&
          button !== undefined &&
          rmouseEvent.test(event.type)
        ) {
          if (button & 1) {
            return 1;
          }

          if (button & 2) {
            return 3;
          }

          if (button & 4) {
            return 2;
          }

          return 0;
        }

        return event.which;
      },
    },
    jQuery.event.addProp
  );

  jQuery.each(
    { focus: "focusin", blur: "focusout" },
    function (type, delegateType) {
      jQuery.event.special[type] = {
        // Utilize native event if possible so blur/focus sequence is correct
        setup: function () {
          // Claim the first handler
          // dataPriv.set( this, "focus", ... )
          // dataPriv.set( this, "blur", ... )
          leverageNative(this, type, expectSync);

          // Return false to allow normal processing in the caller
          return false;
        },
        trigger: function () {
          // Force setup before trigger
          leverageNative(this, type);

          // Return non-false to allow normal event-path propagation
          return true;
        },

        delegateType: delegateType,
      };
    }
  );

  // Create mouseenter/leave events using mouseover/out and event-time checks
  // so that event delegation works in jQuery.
  // Do the same for pointerenter/pointerleave and pointerover/pointerout
  //
  // Support: Safari 7 only
  // Safari sends mouseenter too often; see:
  // https://bugs.chromium.org/p/chromium/issues/detail?id=470258
  // for the description of the bug (it existed in older Chrome versions as well).
  jQuery.each(
    {
      mouseenter: "mouseover",
      mouseleave: "mouseout",
      pointerenter: "pointerover",
      pointerleave: "pointerout",
    },
    function (orig, fix) {
      jQuery.event.special[orig] = {
        delegateType: fix,
        bindType: fix,

        handle: function (event) {
          var ret,
            target = this,
            related = event.relatedTarget,
            handleObj = event.handleObj;

          // For mouseenter/leave call the handler if related is outside the target.
          // NB: No relatedTarget if the mouse left/entered the browser window
          if (
            !related ||
            (related !== target && !jQuery.contains(target, related))
          ) {
            event.type = handleObj.origType;
            ret = handleObj.handler.apply(this, arguments);
            event.type = fix;
          }
          return ret;
        },
      };
    }
  );

  jQuery.fn.extend({
    on: function (types, selector, data, fn) {
      return on(this, types, selector, data, fn);
    },
    one: function (types, selector, data, fn) {
      return on(this, types, selector, data, fn, 1);
    },
    off: function (types, selector, fn) {
      var handleObj, type;
      if (types && types.preventDefault && types.handleObj) {
        // ( event )  dispatched jQuery.Event
        handleObj = types.handleObj;
        jQuery(types.delegateTarget).off(
          handleObj.namespace
            ? handleObj.origType + "." + handleObj.namespace
            : handleObj.origType,
          handleObj.selector,
          handleObj.handler
        );
        return this;
      }
      if (typeof types === "object") {
        // ( types-object [, selector] )
        for (type in types) {
          this.off(type, selector, types[type]);
        }
        return this;
      }
      if (selector === false || typeof selector === "function") {
        // ( types [, fn] )
        fn = selector;
        selector = undefined;
      }
      if (fn === false) {
        fn = returnFalse;
      }
      return this.each(function () {
        jQuery.event.remove(this, types, fn, selector);
      });
    },
  });

  var // Support: IE <=10 - 11, Edge 12 - 13 only
    // In IE/Edge using regex groups here causes severe slowdowns.
    // See https://connect.microsoft.com/IE/feedback/details/1736512/
    rnoInnerhtml = /<script|<style|<link/i,
    // checked="checked" or checked
    rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
    rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

  // Prefer a tbody over its parent table for containing new rows
  function manipulationTarget(elem, content) {
    if (
      nodeName(elem, "table") &&
      nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr")
    ) {
      return jQuery(elem).children("tbody")[0] || elem;
    }

    return elem;
  }

  // Replace/restore the type attribute of script elements for safe DOM manipulation
  function disableScript(elem) {
    elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
    return elem;
  }
  function restoreScript(elem) {
    if ((elem.type || "").slice(0, 5) === "true/") {
      elem.type = elem.type.slice(5);
    } else {
      elem.removeAttribute("type");
    }

    return elem;
  }

  function cloneCopyEvent(src, dest) {
    var i, l, type, pdataOld, udataOld, udataCur, events;

    if (dest.nodeType !== 1) {
      return;
    }

    // 1. Copy private data: events, handlers, etc.
    if (dataPriv.hasData(src)) {
      pdataOld = dataPriv.get(src);
      events = pdataOld.events;

      if (events) {
        dataPriv.remove(dest, "handle events");

        for (type in events) {
          for (i = 0, l = events[type].length; i < l; i++) {
            jQuery.event.add(dest, type, events[type][i]);
          }
        }
      }
    }

    // 2. Copy user data
    if (dataUser.hasData(src)) {
      udataOld = dataUser.access(src);
      udataCur = jQuery.extend({}, udataOld);

      dataUser.set(dest, udataCur);
    }
  }

  // Fix IE bugs, see support tests
  function fixInput(src, dest) {
    var nodeName = dest.nodeName.toLowerCase();

    // Fails to persist the checked state of a cloned checkbox or radio button.
    if (nodeName === "input" && rcheckableType.test(src.type)) {
      dest.checked = src.checked;

      // Fails to return the selected option to the default selected state when cloning options
    } else if (nodeName === "input" || nodeName === "textarea") {
      dest.defaultValue = src.defaultValue;
    }
  }

  function domManip(collection, args, callback, ignored) {
    // Flatten any nested arrays
    args = flat(args);

    var fragment,
      first,
      scripts,
      hasScripts,
      node,
      doc,
      i = 0,
      l = collection.length,
      iNoClone = l - 1,
      value = args[0],
      valueIsFunction = isFunction(value);

    // We can't cloneNode fragments that contain checked, in WebKit
    if (
      valueIsFunction ||
      (l > 1 &&
        typeof value === "string" &&
        !support.checkClone &&
        rchecked.test(value))
    ) {
      return collection.each(function (index) {
        var self = collection.eq(index);
        if (valueIsFunction) {
          args[0] = value.call(this, index, self.html());
        }
        domManip(self, args, callback, ignored);
      });
    }

    if (l) {
      fragment = buildFragment(
        args,
        collection[0].ownerDocument,
        false,
        collection,
        ignored
      );
      first = fragment.firstChild;

      if (fragment.childNodes.length === 1) {
        fragment = first;
      }

      // Require either new content or an interest in ignored elements to invoke the callback
      if (first || ignored) {
        scripts = jQuery.map(getAll(fragment, "script"), disableScript);
        hasScripts = scripts.length;

        // Use the original fragment for the last item
        // instead of the first because it can end up
        // being emptied incorrectly in certain situations (#8070).
        for (; i < l; i++) {
          node = fragment;

          if (i !== iNoClone) {
            node = jQuery.clone(node, true, true);

            // Keep references to cloned scripts for later restoration
            if (hasScripts) {
              // Support: Android <=4.0 only, PhantomJS 1 only
              // push.apply(_, arraylike) throws on ancient WebKit
              jQuery.merge(scripts, getAll(node, "script"));
            }
          }

          callback.call(collection[i], node, i);
        }

        if (hasScripts) {
          doc = scripts[scripts.length - 1].ownerDocument;

          // Reenable scripts
          jQuery.map(scripts, restoreScript);

          // Evaluate executable scripts on first document insertion
          for (i = 0; i < hasScripts; i++) {
            node = scripts[i];
            if (
              rscriptType.test(node.type || "") &&
              !dataPriv.access(node, "globalEval") &&
              jQuery.contains(doc, node)
            ) {
              if (node.src && (node.type || "").toLowerCase() !== "module") {
                // Optional AJAX dependency, but won't run scripts if not present
                if (jQuery._evalUrl && !node.noModule) {
                  jQuery._evalUrl(
                    node.src,
                    {
                      nonce: node.nonce || node.getAttribute("nonce"),
                    },
                    doc
                  );
                }
              } else {
                DOMEval(node.textContent.replace(rcleanScript, ""), node, doc);
              }
            }
          }
        }
      }
    }

    return collection;
  }

  function remove(elem, selector, keepData) {
    var node,
      nodes = selector ? jQuery.filter(selector, elem) : elem,
      i = 0;

    for (; (node = nodes[i]) != null; i++) {
      if (!keepData && node.nodeType === 1) {
        jQuery.cleanData(getAll(node));
      }

      if (node.parentNode) {
        if (keepData && isAttached(node)) {
          setGlobalEval(getAll(node, "script"));
        }
        node.parentNode.removeChild(node);
      }
    }

    return elem;
  }

  jQuery.extend({
    htmlPrefilter: function (html) {
      return html;
    },

    clone: function (elem, dataAndEvents, deepDataAndEvents) {
      var i,
        l,
        srcElements,
        destElements,
        clone = elem.cloneNode(true),
        inPage = isAttached(elem);

      // Fix IE cloning issues
      if (
        !support.noCloneChecked &&
        (elem.nodeType === 1 || elem.nodeType === 11) &&
        !jQuery.isXMLDoc(elem)
      ) {
        // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
        destElements = getAll(clone);
        srcElements = getAll(elem);

        for (i = 0, l = srcElements.length; i < l; i++) {
          fixInput(srcElements[i], destElements[i]);
        }
      }

      // Copy the events from the original to the clone
      if (dataAndEvents) {
        if (deepDataAndEvents) {
          srcElements = srcElements || getAll(elem);
          destElements = destElements || getAll(clone);

          for (i = 0, l = srcElements.length; i < l; i++) {
            cloneCopyEvent(srcElements[i], destElements[i]);
          }
        } else {
          cloneCopyEvent(elem, clone);
        }
      }

      // Preserve script evaluation history
      destElements = getAll(clone, "script");
      if (destElements.length > 0) {
        setGlobalEval(destElements, !inPage && getAll(elem, "script"));
      }

      // Return the cloned set
      return clone;
    },

    cleanData: function (elems) {
      var data,
        elem,
        type,
        special = jQuery.event.special,
        i = 0;

      for (; (elem = elems[i]) !== undefined; i++) {
        if (acceptData(elem)) {
          if ((data = elem[dataPriv.expando])) {
            if (data.events) {
              for (type in data.events) {
                if (special[type]) {
                  jQuery.event.remove(elem, type);

                  // This is a shortcut to avoid jQuery.event.remove's overhead
                } else {
                  jQuery.removeEvent(elem, type, data.handle);
                }
              }
            }

            // Support: Chrome <=35 - 45+
            // Assign undefined instead of using delete, see Data#remove
            elem[dataPriv.expando] = undefined;
          }
          if (elem[dataUser.expando]) {
            // Support: Chrome <=35 - 45+
            // Assign undefined instead of using delete, see Data#remove
            elem[dataUser.expando] = undefined;
          }
        }
      }
    },
  });

  jQuery.fn.extend({
    detach: function (selector) {
      return remove(this, selector, true);
    },

    remove: function (selector) {
      return remove(this, selector);
    },

    text: function (value) {
      return access(
        this,
        function (value) {
          return value === undefined
            ? jQuery.text(this)
            : this.empty().each(function () {
                if (
                  this.nodeType === 1 ||
                  this.nodeType === 11 ||
                  this.nodeType === 9
                ) {
                  this.textContent = value;
                }
              });
        },
        null,
        value,
        arguments.length
      );
    },

    append: function () {
      return domManip(this, arguments, function (elem) {
        if (
          this.nodeType === 1 ||
          this.nodeType === 11 ||
          this.nodeType === 9
        ) {
          var target = manipulationTarget(this, elem);
          target.appendChild(elem);
        }
      });
    },

    prepend: function () {
      return domManip(this, arguments, function (elem) {
        if (
          this.nodeType === 1 ||
          this.nodeType === 11 ||
          this.nodeType === 9
        ) {
          var target = manipulationTarget(this, elem);
          target.insertBefore(elem, target.firstChild);
        }
      });
    },

    before: function () {
      return domManip(this, arguments, function (elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this);
        }
      });
    },

    after: function () {
      return domManip(this, arguments, function (elem) {
        if (this.parentNode) {
          this.parentNode.insertBefore(elem, this.nextSibling);
        }
      });
    },

    empty: function () {
      var elem,
        i = 0;

      for (; (elem = this[i]) != null; i++) {
        if (elem.nodeType === 1) {
          // Prevent memory leaks
          jQuery.cleanData(getAll(elem, false));

          // Remove any remaining nodes
          elem.textContent = "";
        }
      }

      return this;
    },

    clone: function (dataAndEvents, deepDataAndEvents) {
      dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
      deepDataAndEvents =
        deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

      return this.map(function () {
        return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
      });
    },

    html: function (value) {
      return access(
        this,
        function (value) {
          var elem = this[0] || {},
            i = 0,
            l = this.length;

          if (value === undefined && elem.nodeType === 1) {
            return elem.innerHTML;
          }

          // See if we can take a shortcut and just use innerHTML
          if (
            typeof value === "string" &&
            !rnoInnerhtml.test(value) &&
            !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]
          ) {
            value = jQuery.htmlPrefilter(value);

            try {
              for (; i < l; i++) {
                elem = this[i] || {};

                // Remove element nodes and prevent memory leaks
                if (elem.nodeType === 1) {
                  jQuery.cleanData(getAll(elem, false));
                  elem.innerHTML = value;
                }
              }

              elem = 0;

              // If using innerHTML throws an exception, use the fallback method
            } catch (e) {}
          }

          if (elem) {
            this.empty().append(value);
          }
        },
        null,
        value,
        arguments.length
      );
    },

    replaceWith: function () {
      var ignored = [];

      // Make the changes, replacing each non-ignored context element with the new content
      return domManip(
        this,
        arguments,
        function (elem) {
          var parent = this.parentNode;

          if (jQuery.inArray(this, ignored) < 0) {
            jQuery.cleanData(getAll(this));
            if (parent) {
              parent.replaceChild(elem, this);
            }
          }

          // Force callback invocation
        },
        ignored
      );
    },
  });

  jQuery.each(
    {
      appendTo: "append",
      prependTo: "prepend",
      insertBefore: "before",
      insertAfter: "after",
      replaceAll: "replaceWith",
    },
    function (name, original) {
      jQuery.fn[name] = function (selector) {
        var elems,
          ret = [],
          insert = jQuery(selector),
          last = insert.length - 1,
          i = 0;

        for (; i <= last; i++) {
          elems = i === last ? this : this.clone(true);
          jQuery(insert[i])[original](elems);

          // Support: Android <=4.0 only, PhantomJS 1 only
          // .get() because push.apply(_, arraylike) throws on ancient WebKit
          push.apply(ret, elems.get());
        }

        return this.pushStack(ret);
      };
    }
  );
  var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");

  var getStyles = function (elem) {
    // Support: IE <=11 only, Firefox <=30 (#15098, #14150)
    // IE throws on elements created in popups
    // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
    var view = elem.ownerDocument.defaultView;

    if (!view || !view.opener) {
      view = window;
    }

    return view.getComputedStyle(elem);
  };

  var swap = function (elem, options, callback) {
    var ret,
      name,
      old = {};

    // Remember the old values, and insert the new ones
    for (name in options) {
      old[name] = elem.style[name];
      elem.style[name] = options[name];
    }

    ret = callback.call(elem);

    // Revert the old values
    for (name in options) {
      elem.style[name] = old[name];
    }

    return ret;
  };

  var rboxStyle = new RegExp(cssExpand.join("|"), "i");

  (function () {
    // Executing both pixelPosition & boxSizingReliable tests require only one layout
    // so they're executed at the same time to save the second computation.
    function computeStyleTests() {
      // This is a singleton, we need to execute it only once
      if (!div) {
        return;
      }

      container.style.cssText =
        "position:absolute;left:-11111px;width:60px;" +
        "margin-top:1px;padding:0;border:0";
      div.style.cssText =
        "position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
        "margin:auto;border:1px;padding:1px;" +
        "width:60%;top:1%";
      documentElement.appendChild(container).appendChild(div);

      var divStyle = window.getComputedStyle(div);
      pixelPositionVal = divStyle.top !== "1%";

      // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
      reliableMarginLeftVal = roundPixelMeasures(divStyle.marginLeft) === 12;

      // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
      // Some styles come back with percentage values, even though they shouldn't
      div.style.right = "60%";
      pixelBoxStylesVal = roundPixelMeasures(divStyle.right) === 36;

      // Support: IE 9 - 11 only
      // Detect misreporting of content dimensions for box-sizing:border-box elements
      boxSizingReliableVal = roundPixelMeasures(divStyle.width) === 36;

      // Support: IE 9 only
      // Detect overflow:scroll screwiness (gh-3699)
      // Support: Chrome <=64
      // Don't get tricked when zoom affects offsetWidth (gh-4029)
      div.style.position = "absolute";
      scrollboxSizeVal = roundPixelMeasures(div.offsetWidth / 3) === 12;

      documentElement.removeChild(container);

      // Nullify the div so it wouldn't be stored in the memory and
      // it will also be a sign that checks already performed
      div = null;
    }

    function roundPixelMeasures(measure) {
      return Math.round(parseFloat(measure));
    }

    var pixelPositionVal,
      boxSizingReliableVal,
      scrollboxSizeVal,
      pixelBoxStylesVal,
      reliableTrDimensionsVal,
      reliableMarginLeftVal,
      container = document.createElement("div"),
      div = document.createElement("div");

    // Finish early in limited (non-browser) environments
    if (!div.style) {
      return;
    }

    // Support: IE <=9 - 11 only
    // Style of cloned element affects source element cloned (#8908)
    div.style.backgroundClip = "content-box";
    div.cloneNode(true).style.backgroundClip = "";
    support.clearCloneStyle = div.style.backgroundClip === "content-box";

    jQuery.extend(support, {
      boxSizingReliable: function () {
        computeStyleTests();
        return boxSizingReliableVal;
      },
      pixelBoxStyles: function () {
        computeStyleTests();
        return pixelBoxStylesVal;
      },
      pixelPosition: function () {
        computeStyleTests();
        return pixelPositionVal;
      },
      reliableMarginLeft: function () {
        computeStyleTests();
        return reliableMarginLeftVal;
      },
      scrollboxSize: function () {
        computeStyleTests();
        return scrollboxSizeVal;
      },

      // Support: IE 9 - 11+, Edge 15 - 18+
      // IE/Edge misreport `getComputedStyle` of table rows with width/height
      // set in CSS while `offset*` properties report correct values.
      // Behavior in IE 9 is more subtle than in newer versions & it passes
      // some versions of this test; make sure not to make it pass there!
      reliableTrDimensions: function () {
        var table, tr, trChild, trStyle;
        if (reliableTrDimensionsVal == null) {
          table = document.createElement("table");
          tr = document.createElement("tr");
          trChild = document.createElement("div");

          table.style.cssText = "position:absolute;left:-11111px";
          tr.style.height = "1px";
          trChild.style.height = "9px";

          documentElement
            .appendChild(table)
            .appendChild(tr)
            .appendChild(trChild);

          trStyle = window.getComputedStyle(tr);
          reliableTrDimensionsVal = parseInt(trStyle.height) > 3;

          documentElement.removeChild(table);
        }
        return reliableTrDimensionsVal;
      },
    });
  })();

  function curCSS(elem, name, computed) {
    var width,
      minWidth,
      maxWidth,
      ret,
      // Support: Firefox 51+
      // Retrieving style before computed somehow
      // fixes an issue with getting wrong values
      // on detached elements
      style = elem.style;

    computed = computed || getStyles(elem);

    // getPropertyValue is needed for:
    //   .css('filter') (IE 9 only, #12537)
    //   .css('--customProperty) (#3144)
    if (computed) {
      ret = computed.getPropertyValue(name) || computed[name];

      if (ret === "" && !isAttached(elem)) {
        ret = jQuery.style(elem, name);
      }

      // A tribute to the "awesome hack by Dean Edwards"
      // Android Browser returns percentage for some values,
      // but width seems to be reliably pixels.
      // This is against the CSSOM draft spec:
      // https://drafts.csswg.org/cssom/#resolved-values
      if (
        !support.pixelBoxStyles() &&
        rnumnonpx.test(ret) &&
        rboxStyle.test(name)
      ) {
        // Remember the original values
        width = style.width;
        minWidth = style.minWidth;
        maxWidth = style.maxWidth;

        // Put in the new values to get a computed value out
        style.minWidth = style.maxWidth = style.width = ret;
        ret = computed.width;

        // Revert the changed values
        style.width = width;
        style.minWidth = minWidth;
        style.maxWidth = maxWidth;
      }
    }

    return ret !== undefined
      ? // Support: IE <=9 - 11 only
        // IE returns zIndex value as an integer.
        ret + ""
      : ret;
  }

  function addGetHookIf(conditionFn, hookFn) {
    // Define the hook, we'll check on the first run if it's really needed.
    return {
      get: function () {
        if (conditionFn()) {
          // Hook not needed (or it's not possible to use it due
          // to missing dependency), remove it.
          delete this.get;
          return;
        }

        // Hook needed; redefine it so that the support test is not executed again.
        return (this.get = hookFn).apply(this, arguments);
      },
    };
  }

  var cssPrefixes = ["Webkit", "Moz", "ms"],
    emptyStyle = document.createElement("div").style,
    vendorProps = {};

  // Return a vendor-prefixed property or undefined
  function vendorPropName(name) {
    // Check for vendor prefixed names
    var capName = name[0].toUpperCase() + name.slice(1),
      i = cssPrefixes.length;

    while (i--) {
      name = cssPrefixes[i] + capName;
      if (name in emptyStyle) {
        return name;
      }
    }
  }

  // Return a potentially-mapped jQuery.cssProps or vendor prefixed property
  function finalPropName(name) {
    var final = jQuery.cssProps[name] || vendorProps[name];

    if (final) {
      return final;
    }
    if (name in emptyStyle) {
      return name;
    }
    return (vendorProps[name] = vendorPropName(name) || name);
  }

  var // Swappable if display is none or starts with table
    // except "table", "table-cell", or "table-caption"
    // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
    rdisplayswap = /^(none|table(?!-c[ea]).+)/,
    rcustomProp = /^--/,
    cssShow = { position: "absolute", visibility: "hidden", display: "block" },
    cssNormalTransform = {
      letterSpacing: "0",
      fontWeight: "400",
    };

  function setPositiveNumber(_elem, value, subtract) {
    // Any relative (+/-) values have already been
    // normalized at this point
    var matches = rcssNum.exec(value);
    return matches
      ? // Guard against undefined "subtract", e.g., when used as in cssHooks
        Math.max(0, matches[2] - (subtract || 0)) + (matches[3] || "px")
      : value;
  }

  function boxModelAdjustment(
    elem,
    dimension,
    box,
    isBorderBox,
    styles,
    computedVal
  ) {
    var i = dimension === "width" ? 1 : 0,
      extra = 0,
      delta = 0;

    // Adjustment may not be necessary
    if (box === (isBorderBox ? "border" : "content")) {
      return 0;
    }

    for (; i < 4; i += 2) {
      // Both box models exclude margin
      if (box === "margin") {
        delta += jQuery.css(elem, box + cssExpand[i], true, styles);
      }

      // If we get here with a content-box, we're seeking "padding" or "border" or "margin"
      if (!isBorderBox) {
        // Add padding
        delta += jQuery.css(elem, "padding" + cssExpand[i], true, styles);

        // For "border" or "margin", add border
        if (box !== "padding") {
          delta += jQuery.css(
            elem,
            "border" + cssExpand[i] + "Width",
            true,
            styles
          );

          // But still keep track of it otherwise
        } else {
          extra += jQuery.css(
            elem,
            "border" + cssExpand[i] + "Width",
            true,
            styles
          );
        }

        // If we get here with a border-box (content + padding + border), we're seeking "content" or
        // "padding" or "margin"
      } else {
        // For "content", subtract padding
        if (box === "content") {
          delta -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
        }

        // For "content" or "padding", subtract border
        if (box !== "margin") {
          delta -= jQuery.css(
            elem,
            "border" + cssExpand[i] + "Width",
            true,
            styles
          );
        }
      }
    }

    // Account for positive content-box scroll gutter when requested by providing computedVal
    if (!isBorderBox && computedVal >= 0) {
      // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
      // Assuming integer scroll gutter, subtract the rest and round down
      delta +=
        Math.max(
          0,
          Math.ceil(
            elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] -
              computedVal -
              delta -
              extra -
              0.5

            // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
            // Use an explicit zero to avoid NaN (gh-3964)
          )
        ) || 0;
    }

    return delta;
  }

  function getWidthOrHeight(elem, dimension, extra) {
    // Start with computed style
    var styles = getStyles(elem),
      // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
      // Fake content-box until we know it's needed to know the true value.
      boxSizingNeeded = !support.boxSizingReliable() || extra,
      isBorderBox =
        boxSizingNeeded &&
        jQuery.css(elem, "boxSizing", false, styles) === "border-box",
      valueIsBorderBox = isBorderBox,
      val = curCSS(elem, dimension, styles),
      offsetProp = "offset" + dimension[0].toUpperCase() + dimension.slice(1);

    // Support: Firefox <=54
    // Return a confounding non-pixel value or feign ignorance, as appropriate.
    if (rnumnonpx.test(val)) {
      if (!extra) {
        return val;
      }
      val = "auto";
    }

    // Support: IE 9 - 11 only
    // Use offsetWidth/offsetHeight for when box sizing is unreliable.
    // In those cases, the computed value can be trusted to be border-box.
    if (
      ((!support.boxSizingReliable() && isBorderBox) ||
        // Support: IE 10 - 11+, Edge 15 - 18+
        // IE/Edge misreport `getComputedStyle` of table rows with width/height
        // set in CSS while `offset*` properties report correct values.
        // Interestingly, in some cases IE 9 doesn't suffer from this issue.
        (!support.reliableTrDimensions() && nodeName(elem, "tr")) ||
        // Fall back to offsetWidth/offsetHeight when value is "auto"
        // This happens for inline elements with no explicit setting (gh-3571)
        val === "auto" ||
        // Support: Android <=4.1 - 4.3 only
        // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
        (!parseFloat(val) &&
          jQuery.css(elem, "display", false, styles) === "inline")) &&
      // Make sure the element is visible & connected
      elem.getClientRects().length
    ) {
      isBorderBox =
        jQuery.css(elem, "boxSizing", false, styles) === "border-box";

      // Where available, offsetWidth/offsetHeight approximate border box dimensions.
      // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
      // retrieved value as a content box dimension.
      valueIsBorderBox = offsetProp in elem;
      if (valueIsBorderBox) {
        val = elem[offsetProp];
      }
    }

    // Normalize "" and auto
    val = parseFloat(val) || 0;

    // Adjust for the element's box model
    return (
      val +
      boxModelAdjustment(
        elem,
        dimension,
        extra || (isBorderBox ? "border" : "content"),
        valueIsBorderBox,
        styles,

        // Provide the current computed size to request scroll gutter calculation (gh-3589)
        val
      ) +
      "px"
    );
  }

  jQuery.extend({
    // Add in style property hooks for overriding the default
    // behavior of getting and setting a style property
    cssHooks: {
      opacity: {
        get: function (elem, computed) {
          if (computed) {
            // We should always get a number back from opacity
            var ret = curCSS(elem, "opacity");
            return ret === "" ? "1" : ret;
          }
        },
      },
    },

    // Don't automatically add "px" to these possibly-unitless properties
    cssNumber: {
      animationIterationCount: true,
      columnCount: true,
      fillOpacity: true,
      flexGrow: true,
      flexShrink: true,
      fontWeight: true,
      gridArea: true,
      gridColumn: true,
      gridColumnEnd: true,
      gridColumnStart: true,
      gridRow: true,
      gridRowEnd: true,
      gridRowStart: true,
      lineHeight: true,
      opacity: true,
      order: true,
      orphans: true,
      widows: true,
      zIndex: true,
      zoom: true,
    },

    // Add in properties whose names you wish to fix before
    // setting or getting the value
    cssProps: {},

    // Get and set the style property on a DOM Node
    style: function (elem, name, value, extra) {
      // Don't set styles on text and comment nodes
      if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
        return;
      }

      // Make sure that we're working with the right name
      var ret,
        type,
        hooks,
        origName = camelCase(name),
        isCustomProp = rcustomProp.test(name),
        style = elem.style;

      // Make sure that we're working with the right name. We don't
      // want to query the value if it is a CSS custom property
      // since they are user-defined.
      if (!isCustomProp) {
        name = finalPropName(origName);
      }

      // Gets hook for the prefixed version, then unprefixed version
      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

      // Check if we're setting a value
      if (value !== undefined) {
        type = typeof value;

        // Convert "+=" or "-=" to relative numbers (#7345)
        if (type === "string" && (ret = rcssNum.exec(value)) && ret[1]) {
          value = adjustCSS(elem, name, ret);

          // Fixes bug #9237
          type = "number";
        }

        // Make sure that null and NaN values aren't set (#7116)
        if (value == null || value !== value) {
          return;
        }

        // If a number was passed in, add the unit (except for certain CSS properties)
        // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
        // "px" to a few hardcoded values.
        if (type === "number" && !isCustomProp) {
          value += (ret && ret[3]) || (jQuery.cssNumber[origName] ? "" : "px");
        }

        // background-* props affect original clone's values
        if (
          !support.clearCloneStyle &&
          value === "" &&
          name.indexOf("background") === 0
        ) {
          style[name] = "inherit";
        }

        // If a hook was provided, use that value, otherwise just set the specified value
        if (
          !hooks ||
          !("set" in hooks) ||
          (value = hooks.set(elem, value, extra)) !== undefined
        ) {
          if (isCustomProp) {
            style.setProperty(name, value);
          } else {
            style[name] = value;
          }
        }
      } else {
        // If a hook was provided get the non-computed value from there
        if (
          hooks &&
          "get" in hooks &&
          (ret = hooks.get(elem, false, extra)) !== undefined
        ) {
          return ret;
        }

        // Otherwise just get the value from the style object
        return style[name];
      }
    },

    css: function (elem, name, extra, styles) {
      var val,
        num,
        hooks,
        origName = camelCase(name),
        isCustomProp = rcustomProp.test(name);

      // Make sure that we're working with the right name. We don't
      // want to modify the value if it is a CSS custom property
      // since they are user-defined.
      if (!isCustomProp) {
        name = finalPropName(origName);
      }

      // Try prefixed name followed by the unprefixed name
      hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];

      // If a hook was provided get the computed value from there
      if (hooks && "get" in hooks) {
        val = hooks.get(elem, true, extra);
      }

      // Otherwise, if a way to get the computed value exists, use that
      if (val === undefined) {
        val = curCSS(elem, name, styles);
      }

      // Convert "normal" to computed value
      if (val === "normal" && name in cssNormalTransform) {
        val = cssNormalTransform[name];
      }

      // Make numeric if forced or a qualifier was provided and val looks numeric
      if (extra === "" || extra) {
        num = parseFloat(val);
        return extra === true || isFinite(num) ? num || 0 : val;
      }

      return val;
    },
  });

  jQuery.each(["height", "width"], function (_i, dimension) {
    jQuery.cssHooks[dimension] = {
      get: function (elem, computed, extra) {
        if (computed) {
          // Certain elements can have dimension info if we invisibly show them
          // but it must have a current display style that would benefit
          return rdisplayswap.test(jQuery.css(elem, "display")) &&
            // Support: Safari 8+
            // Table columns in Safari have non-zero offsetWidth & zero
            // getBoundingClientRect().width unless display is changed.
            // Support: IE <=11 only
            // Running getBoundingClientRect on a disconnected node
            // in IE throws an error.
            (!elem.getClientRects().length ||
              !elem.getBoundingClientRect().width)
            ? swap(elem, cssShow, function () {
                return getWidthOrHeight(elem, dimension, extra);
              })
            : getWidthOrHeight(elem, dimension, extra);
        }
      },

      set: function (elem, value, extra) {
        var matches,
          styles = getStyles(elem),
          // Only read styles.position if the test has a chance to fail
          // to avoid forcing a reflow.
          scrollboxSizeBuggy =
            !support.scrollboxSize() && styles.position === "absolute",
          // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
          boxSizingNeeded = scrollboxSizeBuggy || extra,
          isBorderBox =
            boxSizingNeeded &&
            jQuery.css(elem, "boxSizing", false, styles) === "border-box",
          subtract = extra
            ? boxModelAdjustment(elem, dimension, extra, isBorderBox, styles)
            : 0;

        // Account for unreliable border-box dimensions by comparing offset* to computed and
        // faking a content-box to get border and padding (gh-3699)
        if (isBorderBox && scrollboxSizeBuggy) {
          subtract -= Math.ceil(
            elem["offset" + dimension[0].toUpperCase() + dimension.slice(1)] -
              parseFloat(styles[dimension]) -
              boxModelAdjustment(elem, dimension, "border", false, styles) -
              0.5
          );
        }

        // Convert to pixels if value adjustment is needed
        if (
          subtract &&
          (matches = rcssNum.exec(value)) &&
          (matches[3] || "px") !== "px"
        ) {
          elem.style[dimension] = value;
          value = jQuery.css(elem, dimension);
        }

        return setPositiveNumber(elem, value, subtract);
      },
    };
  });

  jQuery.cssHooks.marginLeft = addGetHookIf(
    support.reliableMarginLeft,
    function (elem, computed) {
      if (computed) {
        return (
          (parseFloat(curCSS(elem, "marginLeft")) ||
            elem.getBoundingClientRect().left -
              swap(elem, { marginLeft: 0 }, function () {
                return elem.getBoundingClientRect().left;
              })) + "px"
        );
      }
    }
  );

  // These hooks are used by animate to expand properties
  jQuery.each(
    {
      margin: "",
      padding: "",
      border: "Width",
    },
    function (prefix, suffix) {
      jQuery.cssHooks[prefix + suffix] = {
        expand: function (value) {
          var i = 0,
            expanded = {},
            // Assumes a single number if not a string
            parts = typeof value === "string" ? value.split(" ") : [value];

          for (; i < 4; i++) {
            expanded[prefix + cssExpand[i] + suffix] =
              parts[i] || parts[i - 2] || parts[0];
          }

          return expanded;
        },
      };

      if (prefix !== "margin") {
        jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
      }
    }
  );

  jQuery.fn.extend({
    css: function (name, value) {
      return access(
        this,
        function (elem, name, value) {
          var styles,
            len,
            map = {},
            i = 0;

          if (Array.isArray(name)) {
            styles = getStyles(elem);
            len = name.length;

            for (; i < len; i++) {
              map[name[i]] = jQuery.css(elem, name[i], false, styles);
            }

            return map;
          }

          return value !== undefined
            ? jQuery.style(elem, name, value)
            : jQuery.css(elem, name);
        },
        name,
        value,
        arguments.length > 1
      );
    },
  });

  function Tween(elem, options, prop, end, easing) {
    return new Tween.prototype.init(elem, options, prop, end, easing);
  }
  jQuery.Tween = Tween;

  Tween.prototype = {
    constructor: Tween,
    init: function (elem, options, prop, end, easing, unit) {
      this.elem = elem;
      this.prop = prop;
      this.easing = easing || jQuery.easing._default;
      this.options = options;
      this.start = this.now = this.cur();
      this.end = end;
      this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
    },
    cur: function () {
      var hooks = Tween.propHooks[this.prop];

      return hooks && hooks.get
        ? hooks.get(this)
        : Tween.propHooks._default.get(this);
    },
    run: function (percent) {
      var eased,
        hooks = Tween.propHooks[this.prop];

      if (this.options.duration) {
        this.pos = eased = jQuery.easing[this.easing](
          percent,
          this.options.duration * percent,
          0,
          1,
          this.options.duration
        );
      } else {
        this.pos = eased = percent;
      }
      this.now = (this.end - this.start) * eased + this.start;

      if (this.options.step) {
        this.options.step.call(this.elem, this.now, this);
      }

      if (hooks && hooks.set) {
        hooks.set(this);
      } else {
        Tween.propHooks._default.set(this);
      }
      return this;
    },
  };

  Tween.prototype.init.prototype = Tween.prototype;

  Tween.propHooks = {
    _default: {
      get: function (tween) {
        var result;

        // Use a property on the element directly when it is not a DOM element,
        // or when there is no matching style property that exists.
        if (
          tween.elem.nodeType !== 1 ||
          (tween.elem[tween.prop] != null &&
            tween.elem.style[tween.prop] == null)
        ) {
          return tween.elem[tween.prop];
        }

        // Passing an empty string as a 3rd parameter to .css will automatically
        // attempt a parseFloat and fallback to a string if the parse fails.
        // Simple values such as "10px" are parsed to Float;
        // complex values such as "rotate(1rad)" are returned as-is.
        result = jQuery.css(tween.elem, tween.prop, "");

        // Empty strings, null, undefined and "auto" are converted to 0.
        return !result || result === "auto" ? 0 : result;
      },
      set: function (tween) {
        // Use step hook for back compat.
        // Use cssHook if its there.
        // Use .style if available and use plain properties where available.
        if (jQuery.fx.step[tween.prop]) {
          jQuery.fx.step[tween.prop](tween);
        } else if (
          tween.elem.nodeType === 1 &&
          (jQuery.cssHooks[tween.prop] ||
            tween.elem.style[finalPropName(tween.prop)] != null)
        ) {
          jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
        } else {
          tween.elem[tween.prop] = tween.now;
        }
      },
    },
  };

  // Support: IE <=9 only
  // Panic based approach to setting things on disconnected nodes
  Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
    set: function (tween) {
      if (tween.elem.nodeType && tween.elem.parentNode) {
        tween.elem[tween.prop] = tween.now;
      }
    },
  };

  jQuery.easing = {
    linear: function (p) {
      return p;
    },
    swing: function (p) {
      return 0.5 - Math.cos(p * Math.PI) / 2;
    },
    _default: "swing",
  };

  jQuery.fx = Tween.prototype.init;

  // Back compat <1.8 extension point
  jQuery.fx.step = {};

  var fxNow,
    inProgress,
    rfxtypes = /^(?:toggle|show|hide)$/,
    rrun = /queueHooks$/;

  function schedule() {
    if (inProgress) {
      if (document.hidden === false && window.requestAnimationFrame) {
        window.requestAnimationFrame(schedule);
      } else {
        window.setTimeout(schedule, jQuery.fx.interval);
      }

      jQuery.fx.tick();
    }
  }

  // Animations created synchronously will run synchronously
  function createFxNow() {
    window.setTimeout(function () {
      fxNow = undefined;
    });
    return (fxNow = Date.now());
  }

  // Generate parameters to create a standard animation
  function genFx(type, includeWidth) {
    var which,
      i = 0,
      attrs = { height: type };

    // If we include width, step value is 1 to do all cssExpand values,
    // otherwise step value is 2 to skip over Left and Right
    includeWidth = includeWidth ? 1 : 0;
    for (; i < 4; i += 2 - includeWidth) {
      which = cssExpand[i];
      attrs["margin" + which] = attrs["padding" + which] = type;
    }

    if (includeWidth) {
      attrs.opacity = attrs.width = type;
    }

    return attrs;
  }

  function createTween(value, prop, animation) {
    var tween,
      collection = (Animation.tweeners[prop] || []).concat(
        Animation.tweeners["*"]
      ),
      index = 0,
      length = collection.length;
    for (; index < length; index++) {
      if ((tween = collection[index].call(animation, prop, value))) {
        // We're done with this property
        return tween;
      }
    }
  }

  function defaultPrefilter(elem, props, opts) {
    var prop,
      value,
      toggle,
      hooks,
      oldfire,
      propTween,
      restoreDisplay,
      display,
      isBox = "width" in props || "height" in props,
      anim = this,
      orig = {},
      style = elem.style,
      hidden = elem.nodeType && isHiddenWithinTree(elem),
      dataShow = dataPriv.get(elem, "fxshow");

    // Queue-skipping animations hijack the fx hooks
    if (!opts.queue) {
      hooks = jQuery._queueHooks(elem, "fx");
      if (hooks.unqueued == null) {
        hooks.unqueued = 0;
        oldfire = hooks.empty.fire;
        hooks.empty.fire = function () {
          if (!hooks.unqueued) {
            oldfire();
          }
        };
      }
      hooks.unqueued++;

      anim.always(function () {
        // Ensure the complete handler is called before this completes
        anim.always(function () {
          hooks.unqueued--;
          if (!jQuery.queue(elem, "fx").length) {
            hooks.empty.fire();
          }
        });
      });
    }

    // Detect show/hide animations
    for (prop in props) {
      value = props[prop];
      if (rfxtypes.test(value)) {
        delete props[prop];
        toggle = toggle || value === "toggle";
        if (value === (hidden ? "hide" : "show")) {
          // Pretend to be hidden if this is a "show" and
          // there is still data from a stopped show/hide
          if (value === "show" && dataShow && dataShow[prop] !== undefined) {
            hidden = true;

            // Ignore all other no-op show/hide data
          } else {
            continue;
          }
        }
        orig[prop] = (dataShow && dataShow[prop]) || jQuery.style(elem, prop);
      }
    }

    // Bail out if this is a no-op like .hide().hide()
    propTween = !jQuery.isEmptyObject(props);
    if (!propTween && jQuery.isEmptyObject(orig)) {
      return;
    }

    // Restrict "overflow" and "display" styles during box animations
    if (isBox && elem.nodeType === 1) {
      // Support: IE <=9 - 11, Edge 12 - 15
      // Record all 3 overflow attributes because IE does not infer the shorthand
      // from identically-valued overflowX and overflowY and Edge just mirrors
      // the overflowX value there.
      opts.overflow = [style.overflow, style.overflowX, style.overflowY];

      // Identify a display type, preferring old show/hide data over the CSS cascade
      restoreDisplay = dataShow && dataShow.display;
      if (restoreDisplay == null) {
        restoreDisplay = dataPriv.get(elem, "display");
      }
      display = jQuery.css(elem, "display");
      if (display === "none") {
        if (restoreDisplay) {
          display = restoreDisplay;
        } else {
          // Get nonempty value(s) by temporarily forcing visibility
          showHide([elem], true);
          restoreDisplay = elem.style.display || restoreDisplay;
          display = jQuery.css(elem, "display");
          showHide([elem]);
        }
      }

      // Animate inline elements as inline-block
      if (
        display === "inline" ||
        (display === "inline-block" && restoreDisplay != null)
      ) {
        if (jQuery.css(elem, "float") === "none") {
          // Restore the original display value at the end of pure show/hide animations
          if (!propTween) {
            anim.done(function () {
              style.display = restoreDisplay;
            });
            if (restoreDisplay == null) {
              display = style.display;
              restoreDisplay = display === "none" ? "" : display;
            }
          }
          style.display = "inline-block";
        }
      }
    }

    if (opts.overflow) {
      style.overflow = "hidden";
      anim.always(function () {
        style.overflow = opts.overflow[0];
        style.overflowX = opts.overflow[1];
        style.overflowY = opts.overflow[2];
      });
    }

    // Implement show/hide animations
    propTween = false;
    for (prop in orig) {
      // General show/hide setup for this element animation
      if (!propTween) {
        if (dataShow) {
          if ("hidden" in dataShow) {
            hidden = dataShow.hidden;
          }
        } else {
          dataShow = dataPriv.access(elem, "fxshow", {
            display: restoreDisplay,
          });
        }

        // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
        if (toggle) {
          dataShow.hidden = !hidden;
        }

        // Show elements before animating them
        if (hidden) {
          showHide([elem], true);
        }

        /* eslint-disable no-loop-func */

        anim.done(function () {
          /* eslint-enable no-loop-func */

          // The final step of a "hide" animation is actually hiding the element
          if (!hidden) {
            showHide([elem]);
          }
          dataPriv.remove(elem, "fxshow");
          for (prop in orig) {
            jQuery.style(elem, prop, orig[prop]);
          }
        });
      }

      // Per-property setup
      propTween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
      if (!(prop in dataShow)) {
        dataShow[prop] = propTween.start;
        if (hidden) {
          propTween.end = propTween.start;
          propTween.start = 0;
        }
      }
    }
  }

  function propFilter(props, specialEasing) {
    var index, name, easing, value, hooks;

    // camelCase, specialEasing and expand cssHook pass
    for (index in props) {
      name = camelCase(index);
      easing = specialEasing[name];
      value = props[index];
      if (Array.isArray(value)) {
        easing = value[1];
        value = props[index] = value[0];
      }

      if (index !== name) {
        props[name] = value;
        delete props[index];
      }

      hooks = jQuery.cssHooks[name];
      if (hooks && "expand" in hooks) {
        value = hooks.expand(value);
        delete props[name];

        // Not quite $.extend, this won't overwrite existing keys.
        // Reusing 'index' because we have the correct "name"
        for (index in value) {
          if (!(index in props)) {
            props[index] = value[index];
            specialEasing[index] = easing;
          }
        }
      } else {
        specialEasing[name] = easing;
      }
    }
  }

  function Animation(elem, properties, options) {
    var result,
      stopped,
      index = 0,
      length = Animation.prefilters.length,
      deferred = jQuery.Deferred().always(function () {
        // Don't match elem in the :animated selector
        delete tick.elem;
      }),
      tick = function () {
        if (stopped) {
          return false;
        }
        var currentTime = fxNow || createFxNow(),
          remaining = Math.max(
            0,
            animation.startTime + animation.duration - currentTime
          ),
          // Support: Android 2.3 only
          // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
          temp = remaining / animation.duration || 0,
          percent = 1 - temp,
          index = 0,
          length = animation.tweens.length;

        for (; index < length; index++) {
          animation.tweens[index].run(percent);
        }

        deferred.notifyWith(elem, [animation, percent, remaining]);

        // If there's more to do, yield
        if (percent < 1 && length) {
          return remaining;
        }

        // If this was an empty animation, synthesize a final progress notification
        if (!length) {
          deferred.notifyWith(elem, [animation, 1, 0]);
        }

        // Resolve the animation and report its conclusion
        deferred.resolveWith(elem, [animation]);
        return false;
      },
      animation = deferred.promise({
        elem: elem,
        props: jQuery.extend({}, properties),
        opts: jQuery.extend(
          true,
          {
            specialEasing: {},
            easing: jQuery.easing._default,
          },
          options
        ),
        originalProperties: properties,
        originalOptions: options,
        startTime: fxNow || createFxNow(),
        duration: options.duration,
        tweens: [],
        createTween: function (prop, end) {
          var tween = jQuery.Tween(
            elem,
            animation.opts,
            prop,
            end,
            animation.opts.specialEasing[prop] || animation.opts.easing
          );
          animation.tweens.push(tween);
          return tween;
        },
        stop: function (gotoEnd) {
          var index = 0,
            // If we are going to the end, we want to run all the tweens
            // otherwise we skip this part
            length = gotoEnd ? animation.tweens.length : 0;
          if (stopped) {
            return this;
          }
          stopped = true;
          for (; index < length; index++) {
            animation.tweens[index].run(1);
          }

          // Resolve when we played the last frame; otherwise, reject
          if (gotoEnd) {
            deferred.notifyWith(elem, [animation, 1, 0]);
            deferred.resolveWith(elem, [animation, gotoEnd]);
          } else {
            deferred.rejectWith(elem, [animation, gotoEnd]);
          }
          return this;
        },
      }),
      props = animation.props;

    propFilter(props, animation.opts.specialEasing);

    for (; index < length; index++) {
      result = Animation.prefilters[index].call(
        animation,
        elem,
        props,
        animation.opts
      );
      if (result) {
        if (isFunction(result.stop)) {
          jQuery._queueHooks(animation.elem, animation.opts.queue).stop =
            result.stop.bind(result);
        }
        return result;
      }
    }

    jQuery.map(props, createTween, animation);

    if (isFunction(animation.opts.start)) {
      animation.opts.start.call(elem, animation);
    }

    // Attach callbacks from options
    animation
      .progress(animation.opts.progress)
      .done(animation.opts.done, animation.opts.complete)
      .fail(animation.opts.fail)
      .always(animation.opts.always);

    jQuery.fx.timer(
      jQuery.extend(tick, {
        elem: elem,
        anim: animation,
        queue: animation.opts.queue,
      })
    );

    return animation;
  }

  jQuery.Animation = jQuery.extend(Animation, {
    tweeners: {
      "*": [
        function (prop, value) {
          var tween = this.createTween(prop, value);
          adjustCSS(tween.elem, prop, rcssNum.exec(value), tween);
          return tween;
        },
      ],
    },

    tweener: function (props, callback) {
      if (isFunction(props)) {
        callback = props;
        props = ["*"];
      } else {
        props = props.match(rnothtmlwhite);
      }

      var prop,
        index = 0,
        length = props.length;

      for (; index < length; index++) {
        prop = props[index];
        Animation.tweeners[prop] = Animation.tweeners[prop] || [];
        Animation.tweeners[prop].unshift(callback);
      }
    },

    prefilters: [defaultPrefilter],

    prefilter: function (callback, prepend) {
      if (prepend) {
        Animation.prefilters.unshift(callback);
      } else {
        Animation.prefilters.push(callback);
      }
    },
  });

  jQuery.speed = function (speed, easing, fn) {
    var opt =
      speed && typeof speed === "object"
        ? jQuery.extend({}, speed)
        : {
            complete: fn || (!fn && easing) || (isFunction(speed) && speed),
            duration: speed,
            easing: (fn && easing) || (easing && !isFunction(easing) && easing),
          };

    // Go to the end state if fx are off
    if (jQuery.fx.off) {
      opt.duration = 0;
    } else {
      if (typeof opt.duration !== "number") {
        if (opt.duration in jQuery.fx.speeds) {
          opt.duration = jQuery.fx.speeds[opt.duration];
        } else {
          opt.duration = jQuery.fx.speeds._default;
        }
      }
    }

    // Normalize opt.queue - true/undefined/null -> "fx"
    if (opt.queue == null || opt.queue === true) {
      opt.queue = "fx";
    }

    // Queueing
    opt.old = opt.complete;

    opt.complete = function () {
      if (isFunction(opt.old)) {
        opt.old.call(this);
      }

      if (opt.queue) {
        jQuery.dequeue(this, opt.queue);
      }
    };

    return opt;
  };

  jQuery.fn.extend({
    fadeTo: function (speed, to, easing, callback) {
      // Show any hidden elements after setting opacity to 0
      return (
        this.filter(isHiddenWithinTree)
          .css("opacity", 0)
          .show()

          // Animate to the value specified
          .end()
          .animate({ opacity: to }, speed, easing, callback)
      );
    },
    animate: function (prop, speed, easing, callback) {
      var empty = jQuery.isEmptyObject(prop),
        optall = jQuery.speed(speed, easing, callback),
        doAnimation = function () {
          // Operate on a copy of prop so per-property easing won't be lost
          var anim = Animation(this, jQuery.extend({}, prop), optall);

          // Empty animations, or finishing resolves immediately
          if (empty || dataPriv.get(this, "finish")) {
            anim.stop(true);
          }
        };
      doAnimation.finish = doAnimation;

      return empty || optall.queue === false
        ? this.each(doAnimation)
        : this.queue(optall.queue, doAnimation);
    },
    stop: function (type, clearQueue, gotoEnd) {
      var stopQueue = function (hooks) {
        var stop = hooks.stop;
        delete hooks.stop;
        stop(gotoEnd);
      };

      if (typeof type !== "string") {
        gotoEnd = clearQueue;
        clearQueue = type;
        type = undefined;
      }
      if (clearQueue) {
        this.queue(type || "fx", []);
      }

      return this.each(function () {
        var dequeue = true,
          index = type != null && type + "queueHooks",
          timers = jQuery.timers,
          data = dataPriv.get(this);

        if (index) {
          if (data[index] && data[index].stop) {
            stopQueue(data[index]);
          }
        } else {
          for (index in data) {
            if (data[index] && data[index].stop && rrun.test(index)) {
              stopQueue(data[index]);
            }
          }
        }

        for (index = timers.length; index--; ) {
          if (
            timers[index].elem === this &&
            (type == null || timers[index].queue === type)
          ) {
            timers[index].anim.stop(gotoEnd);
            dequeue = false;
            timers.splice(index, 1);
          }
        }

        // Start the next in the queue if the last step wasn't forced.
        // Timers currently will call their complete callbacks, which
        // will dequeue but only if they were gotoEnd.
        if (dequeue || !gotoEnd) {
          jQuery.dequeue(this, type);
        }
      });
    },
    finish: function (type) {
      if (type !== false) {
        type = type || "fx";
      }
      return this.each(function () {
        var index,
          data = dataPriv.get(this),
          queue = data[type + "queue"],
          hooks = data[type + "queueHooks"],
          timers = jQuery.timers,
          length = queue ? queue.length : 0;

        // Enable finishing flag on private data
        data.finish = true;

        // Empty the queue first
        jQuery.queue(this, type, []);

        if (hooks && hooks.stop) {
          hooks.stop.call(this, true);
        }

        // Look for any active animations, and finish them
        for (index = timers.length; index--; ) {
          if (timers[index].elem === this && timers[index].queue === type) {
            timers[index].anim.stop(true);
            timers.splice(index, 1);
          }
        }

        // Look for any animations in the old queue and finish them
        for (index = 0; index < length; index++) {
          if (queue[index] && queue[index].finish) {
            queue[index].finish.call(this);
          }
        }

        // Turn off finishing flag
        delete data.finish;
      });
    },
  });

  jQuery.each(["toggle", "show", "hide"], function (_i, name) {
    var cssFn = jQuery.fn[name];
    jQuery.fn[name] = function (speed, easing, callback) {
      return speed == null || typeof speed === "boolean"
        ? cssFn.apply(this, arguments)
        : this.animate(genFx(name, true), speed, easing, callback);
    };
  });

  // Generate shortcuts for custom animations
  jQuery.each(
    {
      slideDown: genFx("show"),
      slideUp: genFx("hide"),
      slideToggle: genFx("toggle"),
      fadeIn: { opacity: "show" },
      fadeOut: { opacity: "hide" },
      fadeToggle: { opacity: "toggle" },
    },
    function (name, props) {
      jQuery.fn[name] = function (speed, easing, callback) {
        return this.animate(props, speed, easing, callback);
      };
    }
  );

  jQuery.timers = [];
  jQuery.fx.tick = function () {
    var timer,
      i = 0,
      timers = jQuery.timers;

    fxNow = Date.now();

    for (; i < timers.length; i++) {
      timer = timers[i];

      // Run the timer and safely remove it when done (allowing for external removal)
      if (!timer() && timers[i] === timer) {
        timers.splice(i--, 1);
      }
    }

    if (!timers.length) {
      jQuery.fx.stop();
    }
    fxNow = undefined;
  };

  jQuery.fx.timer = function (timer) {
    jQuery.timers.push(timer);
    jQuery.fx.start();
  };

  jQuery.fx.interval = 13;
  jQuery.fx.start = function () {
    if (inProgress) {
      return;
    }

    inProgress = true;
    schedule();
  };

  jQuery.fx.stop = function () {
    inProgress = null;
  };

  jQuery.fx.speeds = {
    slow: 600,
    fast: 200,

    // Default speed
    _default: 400,
  };

  // Based off of the plugin by Clint Helfers, with permission.
  // https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
  jQuery.fn.delay = function (time, type) {
    time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
    type = type || "fx";

    return this.queue(type, function (next, hooks) {
      var timeout = window.setTimeout(next, time);
      hooks.stop = function () {
        window.clearTimeout(timeout);
      };
    });
  };

  (function () {
    var input = document.createElement("input"),
      select = document.createElement("select"),
      opt = select.appendChild(document.createElement("option"));

    input.type = "checkbox";

    // Support: Android <=4.3 only
    // Default value for a checkbox should be "on"
    support.checkOn = input.value !== "";

    // Support: IE <=11 only
    // Must access selectedIndex to make default options select
    support.optSelected = opt.selected;

    // Support: IE <=11 only
    // An input loses its value after becoming a radio
    input = document.createElement("input");
    input.value = "t";
    input.type = "radio";
    support.radioValue = input.value === "t";
  })();

  var boolHook,
    attrHandle = jQuery.expr.attrHandle;

  jQuery.fn.extend({
    attr: function (name, value) {
      return access(this, jQuery.attr, name, value, arguments.length > 1);
    },

    removeAttr: function (name) {
      return this.each(function () {
        jQuery.removeAttr(this, name);
      });
    },
  });

  jQuery.extend({
    attr: function (elem, name, value) {
      var ret,
        hooks,
        nType = elem.nodeType;

      // Don't get/set attributes on text, comment and attribute nodes
      if (nType === 3 || nType === 8 || nType === 2) {
        return;
      }

      // Fallback to prop when attributes are not supported
      if (typeof elem.getAttribute === "undefined") {
        return jQuery.prop(elem, name, value);
      }

      // Attribute hooks are determined by the lowercase version
      // Grab necessary hook if one is defined
      if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
        hooks =
          jQuery.attrHooks[name.toLowerCase()] ||
          (jQuery.expr.match.bool.test(name) ? boolHook : undefined);
      }

      if (value !== undefined) {
        if (value === null) {
          jQuery.removeAttr(elem, name);
          return;
        }

        if (
          hooks &&
          "set" in hooks &&
          (ret = hooks.set(elem, value, name)) !== undefined
        ) {
          return ret;
        }

        elem.setAttribute(name, value + "");
        return value;
      }

      if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
        return ret;
      }

      ret = jQuery.find.attr(elem, name);

      // Non-existent attributes return null, we normalize to undefined
      return ret == null ? undefined : ret;
    },

    attrHooks: {
      type: {
        set: function (elem, value) {
          if (
            !support.radioValue &&
            value === "radio" &&
            nodeName(elem, "input")
          ) {
            var val = elem.value;
            elem.setAttribute("type", value);
            if (val) {
              elem.value = val;
            }
            return value;
          }
        },
      },
    },

    removeAttr: function (elem, value) {
      var name,
        i = 0,
        // Attribute names can contain non-HTML whitespace characters
        // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
        attrNames = value && value.match(rnothtmlwhite);

      if (attrNames && elem.nodeType === 1) {
        while ((name = attrNames[i++])) {
          elem.removeAttribute(name);
        }
      }
    },
  });

  // Hooks for boolean attributes
  boolHook = {
    set: function (elem, value, name) {
      if (value === false) {
        // Remove boolean attributes when set to false
        jQuery.removeAttr(elem, name);
      } else {
        elem.setAttribute(name, name);
      }
      return name;
    },
  };

  jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function (_i, name) {
    var getter = attrHandle[name] || jQuery.find.attr;

    attrHandle[name] = function (elem, name, isXML) {
      var ret,
        handle,
        lowercaseName = name.toLowerCase();

      if (!isXML) {
        // Avoid an infinite loop by temporarily removing this function from the getter
        handle = attrHandle[lowercaseName];
        attrHandle[lowercaseName] = ret;
        ret = getter(elem, name, isXML) != null ? lowercaseName : null;
        attrHandle[lowercaseName] = handle;
      }
      return ret;
    };
  });

  var rfocusable = /^(?:input|select|textarea|button)$/i,
    rclickable = /^(?:a|area)$/i;

  jQuery.fn.extend({
    prop: function (name, value) {
      return access(this, jQuery.prop, name, value, arguments.length > 1);
    },

    removeProp: function (name) {
      return this.each(function () {
        delete this[jQuery.propFix[name] || name];
      });
    },
  });

  jQuery.extend({
    prop: function (elem, name, value) {
      var ret,
        hooks,
        nType = elem.nodeType;

      // Don't get/set properties on text, comment and attribute nodes
      if (nType === 3 || nType === 8 || nType === 2) {
        return;
      }

      if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
        // Fix name and attach hooks
        name = jQuery.propFix[name] || name;
        hooks = jQuery.propHooks[name];
      }

      if (value !== undefined) {
        if (
          hooks &&
          "set" in hooks &&
          (ret = hooks.set(elem, value, name)) !== undefined
        ) {
          return ret;
        }

        return (elem[name] = value);
      }

      if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
        return ret;
      }

      return elem[name];
    },

    propHooks: {
      tabIndex: {
        get: function (elem) {
          // Support: IE <=9 - 11 only
          // elem.tabIndex doesn't always return the
          // correct value when it hasn't been explicitly set
          // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
          // Use proper attribute retrieval(#12072)
          var tabindex = jQuery.find.attr(elem, "tabindex");

          if (tabindex) {
            return parseInt(tabindex, 10);
          }

          if (
            rfocusable.test(elem.nodeName) ||
            (rclickable.test(elem.nodeName) && elem.href)
          ) {
            return 0;
          }

          return -1;
        },
      },
    },

    propFix: {
      for: "htmlFor",
      class: "className",
    },
  });

  // Support: IE <=11 only
  // Accessing the selectedIndex property
  // forces the browser to respect setting selected
  // on the option
  // The getter ensures a default option is selected
  // when in an optgroup
  // eslint rule "no-unused-expressions" is disabled for this code
  // since it considers such accessions noop
  if (!support.optSelected) {
    jQuery.propHooks.selected = {
      get: function (elem) {
        /* eslint no-unused-expressions: "off" */

        var parent = elem.parentNode;
        if (parent && parent.parentNode) {
          parent.parentNode.selectedIndex;
        }
        return null;
      },
      set: function (elem) {
        /* eslint no-unused-expressions: "off" */

        var parent = elem.parentNode;
        if (parent) {
          parent.selectedIndex;

          if (parent.parentNode) {
            parent.parentNode.selectedIndex;
          }
        }
      },
    };
  }

  jQuery.each(
    [
      "tabIndex",
      "readOnly",
      "maxLength",
      "cellSpacing",
      "cellPadding",
      "rowSpan",
      "colSpan",
      "useMap",
      "frameBorder",
      "contentEditable",
    ],
    function () {
      jQuery.propFix[this.toLowerCase()] = this;
    }
  );

  // Strip and collapse whitespace according to HTML spec
  // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
  function stripAndCollapse(value) {
    var tokens = value.match(rnothtmlwhite) || [];
    return tokens.join(" ");
  }

  function getClass(elem) {
    return (elem.getAttribute && elem.getAttribute("class")) || "";
  }

  function classesToArray(value) {
    if (Array.isArray(value)) {
      return value;
    }
    if (typeof value === "string") {
      return value.match(rnothtmlwhite) || [];
    }
    return [];
  }

  jQuery.fn.extend({
    addClass: function (value) {
      var classes,
        elem,
        cur,
        curValue,
        clazz,
        j,
        finalValue,
        i = 0;

      if (isFunction(value)) {
        return this.each(function (j) {
          jQuery(this).addClass(value.call(this, j, getClass(this)));
        });
      }

      classes = classesToArray(value);

      if (classes.length) {
        while ((elem = this[i++])) {
          curValue = getClass(elem);
          cur = elem.nodeType === 1 && " " + stripAndCollapse(curValue) + " ";

          if (cur) {
            j = 0;
            while ((clazz = classes[j++])) {
              if (cur.indexOf(" " + clazz + " ") < 0) {
                cur += clazz + " ";
              }
            }

            // Only assign if different to avoid unneeded rendering.
            finalValue = stripAndCollapse(cur);
            if (curValue !== finalValue) {
              elem.setAttribute("class", finalValue);
            }
          }
        }
      }

      return this;
    },

    removeClass: function (value) {
      var classes,
        elem,
        cur,
        curValue,
        clazz,
        j,
        finalValue,
        i = 0;

      if (isFunction(value)) {
        return this.each(function (j) {
          jQuery(this).removeClass(value.call(this, j, getClass(this)));
        });
      }

      if (!arguments.length) {
        return this.attr("class", "");
      }

      classes = classesToArray(value);

      if (classes.length) {
        while ((elem = this[i++])) {
          curValue = getClass(elem);

          // This expression is here for better compressibility (see addClass)
          cur = elem.nodeType === 1 && " " + stripAndCollapse(curValue) + " ";

          if (cur) {
            j = 0;
            while ((clazz = classes[j++])) {
              // Remove *all* instances
              while (cur.indexOf(" " + clazz + " ") > -1) {
                cur = cur.replace(" " + clazz + " ", " ");
              }
            }

            // Only assign if different to avoid unneeded rendering.
            finalValue = stripAndCollapse(cur);
            if (curValue !== finalValue) {
              elem.setAttribute("class", finalValue);
            }
          }
        }
      }

      return this;
    },

    toggleClass: function (value, stateVal) {
      var type = typeof value,
        isValidValue = type === "string" || Array.isArray(value);

      if (typeof stateVal === "boolean" && isValidValue) {
        return stateVal ? this.addClass(value) : this.removeClass(value);
      }

      if (isFunction(value)) {
        return this.each(function (i) {
          jQuery(this).toggleClass(
            value.call(this, i, getClass(this), stateVal),
            stateVal
          );
        });
      }

      return this.each(function () {
        var className, i, self, classNames;

        if (isValidValue) {
          // Toggle individual class names
          i = 0;
          self = jQuery(this);
          classNames = classesToArray(value);

          while ((className = classNames[i++])) {
            // Check each className given, space separated list
            if (self.hasClass(className)) {
              self.removeClass(className);
            } else {
              self.addClass(className);
            }
          }

          // Toggle whole class name
        } else if (value === undefined || type === "boolean") {
          className = getClass(this);
          if (className) {
            // Store className if set
            dataPriv.set(this, "__className__", className);
          }

          // If the element has a class name or if we're passed `false`,
          // then remove the whole classname (if there was one, the above saved it).
          // Otherwise bring back whatever was previously saved (if anything),
          // falling back to the empty string if nothing was stored.
          if (this.setAttribute) {
            this.setAttribute(
              "class",
              className || value === false
                ? ""
                : dataPriv.get(this, "__className__") || ""
            );
          }
        }
      });
    },

    hasClass: function (selector) {
      var className,
        elem,
        i = 0;

      className = " " + selector + " ";
      while ((elem = this[i++])) {
        if (
          elem.nodeType === 1 &&
          (" " + stripAndCollapse(getClass(elem)) + " ").indexOf(className) > -1
        ) {
          return true;
        }
      }

      return false;
    },
  });

  var rreturn = /\r/g;

  jQuery.fn.extend({
    val: function (value) {
      var hooks,
        ret,
        valueIsFunction,
        elem = this[0];

      if (!arguments.length) {
        if (elem) {
          hooks =
            jQuery.valHooks[elem.type] ||
            jQuery.valHooks[elem.nodeName.toLowerCase()];

          if (
            hooks &&
            "get" in hooks &&
            (ret = hooks.get(elem, "value")) !== undefined
          ) {
            return ret;
          }

          ret = elem.value;

          // Handle most common string cases
          if (typeof ret === "string") {
            return ret.replace(rreturn, "");
          }

          // Handle cases where value is null/undef or number
          return ret == null ? "" : ret;
        }

        return;
      }

      valueIsFunction = isFunction(value);

      return this.each(function (i) {
        var val;

        if (this.nodeType !== 1) {
          return;
        }

        if (valueIsFunction) {
          val = value.call(this, i, jQuery(this).val());
        } else {
          val = value;
        }

        // Treat null/undefined as ""; convert numbers to string
        if (val == null) {
          val = "";
        } else if (typeof val === "number") {
          val += "";
        } else if (Array.isArray(val)) {
          val = jQuery.map(val, function (value) {
            return value == null ? "" : value + "";
          });
        }

        hooks =
          jQuery.valHooks[this.type] ||
          jQuery.valHooks[this.nodeName.toLowerCase()];

        // If set returns undefined, fall back to normal setting
        if (
          !hooks ||
          !("set" in hooks) ||
          hooks.set(this, val, "value") === undefined
        ) {
          this.value = val;
        }
      });
    },
  });

  jQuery.extend({
    valHooks: {
      option: {
        get: function (elem) {
          var val = jQuery.find.attr(elem, "value");
          return val != null
            ? val
            : // Support: IE <=10 - 11 only
              // option.text throws exceptions (#14686, #14858)
              // Strip and collapse whitespace
              // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
              stripAndCollapse(jQuery.text(elem));
        },
      },
      select: {
        get: function (elem) {
          var value,
            option,
            i,
            options = elem.options,
            index = elem.selectedIndex,
            one = elem.type === "select-one",
            values = one ? null : [],
            max = one ? index + 1 : options.length;

          if (index < 0) {
            i = max;
          } else {
            i = one ? index : 0;
          }

          // Loop through all the selected options
          for (; i < max; i++) {
            option = options[i];

            // Support: IE <=9 only
            // IE8-9 doesn't update selected after form reset (#2551)
            if (
              (option.selected || i === index) &&
              // Don't return options that are disabled or in a disabled optgroup
              !option.disabled &&
              (!option.parentNode.disabled ||
                !nodeName(option.parentNode, "optgroup"))
            ) {
              // Get the specific value for the option
              value = jQuery(option).val();

              // We don't need an array for one selects
              if (one) {
                return value;
              }

              // Multi-Selects return an array
              values.push(value);
            }
          }

          return values;
        },

        set: function (elem, value) {
          var optionSet,
            option,
            options = elem.options,
            values = jQuery.makeArray(value),
            i = options.length;

          while (i--) {
            option = options[i];

            /* eslint-disable no-cond-assign */

            if (
              (option.selected =
                jQuery.inArray(jQuery.valHooks.option.get(option), values) > -1)
            ) {
              optionSet = true;
            }

            /* eslint-enable no-cond-assign */
          }

          // Force browsers to behave consistently when non-matching value is set
          if (!optionSet) {
            elem.selectedIndex = -1;
          }
          return values;
        },
      },
    },
  });

  // Radios and checkboxes getter/setter
  jQuery.each(["radio", "checkbox"], function () {
    jQuery.valHooks[this] = {
      set: function (elem, value) {
        if (Array.isArray(value)) {
          return (elem.checked =
            jQuery.inArray(jQuery(elem).val(), value) > -1);
        }
      },
    };
    if (!support.checkOn) {
      jQuery.valHooks[this].get = function (elem) {
        return elem.getAttribute("value") === null ? "on" : elem.value;
      };
    }
  });

  // Return jQuery for attributes-only inclusion

  support.focusin = "onfocusin" in window;

  var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
    stopPropagationCallback = function (e) {
      e.stopPropagation();
    };

  jQuery.extend(jQuery.event, {
    trigger: function (event, data, elem, onlyHandlers) {
      var i,
        cur,
        tmp,
        bubbleType,
        ontype,
        handle,
        special,
        lastElement,
        eventPath = [elem || document],
        type = hasOwn.call(event, "type") ? event.type : event,
        namespaces = hasOwn.call(event, "namespace")
          ? event.namespace.split(".")
          : [];

      cur = lastElement = tmp = elem = elem || document;

      // Don't do events on text and comment nodes
      if (elem.nodeType === 3 || elem.nodeType === 8) {
        return;
      }

      // focus/blur morphs to focusin/out; ensure we're not firing them right now
      if (rfocusMorph.test(type + jQuery.event.triggered)) {
        return;
      }

      if (type.indexOf(".") > -1) {
        // Namespaced trigger; create a regexp to match event type in handle()
        namespaces = type.split(".");
        type = namespaces.shift();
        namespaces.sort();
      }
      ontype = type.indexOf(":") < 0 && "on" + type;

      // Caller can pass in a jQuery.Event object, Object, or just an event type string
      event = event[jQuery.expando]
        ? event
        : new jQuery.Event(type, typeof event === "object" && event);

      // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
      event.isTrigger = onlyHandlers ? 2 : 3;
      event.namespace = namespaces.join(".");
      event.rnamespace = event.namespace
        ? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)")
        : null;

      // Clean up the event in case it is being reused
      event.result = undefined;
      if (!event.target) {
        event.target = elem;
      }

      // Clone any incoming data and prepend the event, creating the handler arg list
      data = data == null ? [event] : jQuery.makeArray(data, [event]);

      // Allow special events to draw outside the lines
      special = jQuery.event.special[type] || {};
      if (
        !onlyHandlers &&
        special.trigger &&
        special.trigger.apply(elem, data) === false
      ) {
        return;
      }

      // Determine event propagation path in advance, per W3C events spec (#9951)
      // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
      if (!onlyHandlers && !special.noBubble && !isWindow(elem)) {
        bubbleType = special.delegateType || type;
        if (!rfocusMorph.test(bubbleType + type)) {
          cur = cur.parentNode;
        }
        for (; cur; cur = cur.parentNode) {
          eventPath.push(cur);
          tmp = cur;
        }

        // Only add window if we got to document (e.g., not plain obj or detached DOM)
        if (tmp === (elem.ownerDocument || document)) {
          eventPath.push(tmp.defaultView || tmp.parentWindow || window);
        }
      }

      // Fire handlers on the event path
      i = 0;
      while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
        lastElement = cur;
        event.type = i > 1 ? bubbleType : special.bindType || type;

        // jQuery handler
        handle =
          (dataPriv.get(cur, "events") || Object.create(null))[event.type] &&
          dataPriv.get(cur, "handle");
        if (handle) {
          handle.apply(cur, data);
        }

        // Native handler
        handle = ontype && cur[ontype];
        if (handle && handle.apply && acceptData(cur)) {
          event.result = handle.apply(cur, data);
          if (event.result === false) {
            event.preventDefault();
          }
        }
      }
      event.type = type;

      // If nobody prevented the default action, do it now
      if (!onlyHandlers && !event.isDefaultPrevented()) {
        if (
          (!special._default ||
            special._default.apply(eventPath.pop(), data) === false) &&
          acceptData(elem)
        ) {
          // Call a native DOM method on the target with the same name as the event.
          // Don't do default actions on window, that's where global variables be (#6170)
          if (ontype && isFunction(elem[type]) && !isWindow(elem)) {
            // Don't re-trigger an onFOO event when we call its FOO() method
            tmp = elem[ontype];

            if (tmp) {
              elem[ontype] = null;
            }

            // Prevent re-triggering of the same event, since we already bubbled it above
            jQuery.event.triggered = type;

            if (event.isPropagationStopped()) {
              lastElement.addEventListener(type, stopPropagationCallback);
            }

            elem[type]();

            if (event.isPropagationStopped()) {
              lastElement.removeEventListener(type, stopPropagationCallback);
            }

            jQuery.event.triggered = undefined;

            if (tmp) {
              elem[ontype] = tmp;
            }
          }
        }
      }

      return event.result;
    },

    // Piggyback on a donor event to simulate a different one
    // Used only for `focus(in | out)` events
    simulate: function (type, elem, event) {
      var e = jQuery.extend(new jQuery.Event(), event, {
        type: type,
        isSimulated: true,
      });

      jQuery.event.trigger(e, null, elem);
    },
  });

  jQuery.fn.extend({
    trigger: function (type, data) {
      return this.each(function () {
        jQuery.event.trigger(type, data, this);
      });
    },
    triggerHandler: function (type, data) {
      var elem = this[0];
      if (elem) {
        return jQuery.event.trigger(type, data, elem, true);
      }
    },
  });

  // Support: Firefox <=44
  // Firefox doesn't have focus(in | out) events
  // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
  //
  // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
  // focus(in | out) events fire after focus & blur events,
  // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
  // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
  if (!support.focusin) {
    jQuery.each({ focus: "focusin", blur: "focusout" }, function (orig, fix) {
      // Attach a single capturing handler on the document while someone wants focusin/focusout
      var handler = function (event) {
        jQuery.event.simulate(fix, event.target, jQuery.event.fix(event));
      };

      jQuery.event.special[fix] = {
        setup: function () {
          // Handle: regular nodes (via `this.ownerDocument`), window
          // (via `this.document`) & document (via `this`).
          var doc = this.ownerDocument || this.document || this,
            attaches = dataPriv.access(doc, fix);

          if (!attaches) {
            doc.addEventListener(orig, handler, true);
          }
          dataPriv.access(doc, fix, (attaches || 0) + 1);
        },
        teardown: function () {
          var doc = this.ownerDocument || this.document || this,
            attaches = dataPriv.access(doc, fix) - 1;

          if (!attaches) {
            doc.removeEventListener(orig, handler, true);
            dataPriv.remove(doc, fix);
          } else {
            dataPriv.access(doc, fix, attaches);
          }
        },
      };
    });
  }
  var location = window.location;

  var nonce = { guid: Date.now() };

  var rquery = /\?/;

  // Cross-browser xml parsing
  jQuery.parseXML = function (data) {
    var xml;
    if (!data || typeof data !== "string") {
      return null;
    }

    // Support: IE 9 - 11 only
    // IE throws on parseFromString with invalid input.
    try {
      xml = new window.DOMParser().parseFromString(data, "text/xml");
    } catch (e) {
      xml = undefined;
    }

    if (!xml || xml.getElementsByTagName("parsererror").length) {
      jQuery.error("Invalid XML: " + data);
    }
    return xml;
  };

  var rbracket = /\[\]$/,
    rCRLF = /\r?\n/g,
    rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
    rsubmittable = /^(?:input|select|textarea|keygen)/i;

  function buildParams(prefix, obj, traditional, add) {
    var name;

    if (Array.isArray(obj)) {
      // Serialize array item.
      jQuery.each(obj, function (i, v) {
        if (traditional || rbracket.test(prefix)) {
          // Treat each array item as a scalar.
          add(prefix, v);
        } else {
          // Item is non-scalar (array or object), encode its numeric index.
          buildParams(
            prefix + "[" + (typeof v === "object" && v != null ? i : "") + "]",
            v,
            traditional,
            add
          );
        }
      });
    } else if (!traditional && toType(obj) === "object") {
      // Serialize object item.
      for (name in obj) {
        buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
      }
    } else {
      // Serialize scalar item.
      add(prefix, obj);
    }
  }

  // Serialize an array of form elements or a set of
  // key/values into a query string
  jQuery.param = function (a, traditional) {
    var prefix,
      s = [],
      add = function (key, valueOrFunction) {
        // If value is a function, invoke it and use its return value
        var value = isFunction(valueOrFunction)
          ? valueOrFunction()
          : valueOrFunction;

        s[s.length] =
          encodeURIComponent(key) +
          "=" +
          encodeURIComponent(value == null ? "" : value);
      };

    if (a == null) {
      return "";
    }

    // If an array was passed in, assume that it is an array of form elements.
    if (Array.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {
      // Serialize the form elements
      jQuery.each(a, function () {
        add(this.name, this.value);
      });
    } else {
      // If traditional, encode the "old" way (the way 1.3.2 or older
      // did it), otherwise encode params recursively.
      for (prefix in a) {
        buildParams(prefix, a[prefix], traditional, add);
      }
    }

    // Return the resulting serialization
    return s.join("&");
  };

  jQuery.fn.extend({
    serialize: function () {
      return jQuery.param(this.serializeArray());
    },
    serializeArray: function () {
      return this.map(function () {
        // Can add propHook for "elements" to filter or add form elements
        var elements = jQuery.prop(this, "elements");
        return elements ? jQuery.makeArray(elements) : this;
      })
        .filter(function () {
          var type = this.type;

          // Use .is( ":disabled" ) so that fieldset[disabled] works
          return (
            this.name &&
            !jQuery(this).is(":disabled") &&
            rsubmittable.test(this.nodeName) &&
            !rsubmitterTypes.test(type) &&
            (this.checked || !rcheckableType.test(type))
          );
        })
        .map(function (_i, elem) {
          var val = jQuery(this).val();

          if (val == null) {
            return null;
          }

          if (Array.isArray(val)) {
            return jQuery.map(val, function (val) {
              return { name: elem.name, value: val.replace(rCRLF, "\r\n") };
            });
          }

          return { name: elem.name, value: val.replace(rCRLF, "\r\n") };
        })
        .get();
    },
  });

  var r20 = /%20/g,
    rhash = /#.*$/,
    rantiCache = /([?&])_=[^&]*/,
    rheaders = /^(.*?):[ \t]*([^\r\n]*)$/gm,
    // #7653, #8125, #8152: local protocol detection
    rlocalProtocol =
      /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
    rnoContent = /^(?:GET|HEAD)$/,
    rprotocol = /^\/\//,
    /* Prefilters
     * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
     * 2) These are called:
     *    - BEFORE asking for a transport
     *    - AFTER param serialization (s.data is a string if s.processData is true)
     * 3) key is the dataType
     * 4) the catchall symbol "*" can be used
     * 5) execution will start with transport dataType and THEN continue down to "*" if needed
     */
    prefilters = {},
    /* Transports bindings
     * 1) key is the dataType
     * 2) the catchall symbol "*" can be used
     * 3) selection will start with transport dataType and THEN go to "*" if needed
     */
    transports = {},
    // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
    allTypes = "*/".concat("*"),
    // Anchor tag for parsing the document origin
    originAnchor = document.createElement("a");
  originAnchor.href = location.href;

  // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  function addToPrefiltersOrTransports(structure) {
    // dataTypeExpression is optional and defaults to "*"
    return function (dataTypeExpression, func) {
      if (typeof dataTypeExpression !== "string") {
        func = dataTypeExpression;
        dataTypeExpression = "*";
      }

      var dataType,
        i = 0,
        dataTypes = dataTypeExpression.toLowerCase().match(rnothtmlwhite) || [];

      if (isFunction(func)) {
        // For each dataType in the dataTypeExpression
        while ((dataType = dataTypes[i++])) {
          // Prepend if requested
          if (dataType[0] === "+") {
            dataType = dataType.slice(1) || "*";
            (structure[dataType] = structure[dataType] || []).unshift(func);

            // Otherwise append
          } else {
            (structure[dataType] = structure[dataType] || []).push(func);
          }
        }
      }
    };
  }

  // Base inspection function for prefilters and transports
  function inspectPrefiltersOrTransports(
    structure,
    options,
    originalOptions,
    jqXHR
  ) {
    var inspected = {},
      seekingTransport = structure === transports;

    function inspect(dataType) {
      var selected;
      inspected[dataType] = true;
      jQuery.each(structure[dataType] || [], function (_, prefilterOrFactory) {
        var dataTypeOrTransport = prefilterOrFactory(
          options,
          originalOptions,
          jqXHR
        );
        if (
          typeof dataTypeOrTransport === "string" &&
          !seekingTransport &&
          !inspected[dataTypeOrTransport]
        ) {
          options.dataTypes.unshift(dataTypeOrTransport);
          inspect(dataTypeOrTransport);
          return false;
        } else if (seekingTransport) {
          return !(selected = dataTypeOrTransport);
        }
      });
      return selected;
    }

    return inspect(options.dataTypes[0]) || (!inspected["*"] && inspect("*"));
  }

  // A special extend for ajax options
  // that takes "flat" options (not to be deep extended)
  // Fixes #9887
  function ajaxExtend(target, src) {
    var key,
      deep,
      flatOptions = jQuery.ajaxSettings.flatOptions || {};

    for (key in src) {
      if (src[key] !== undefined) {
        (flatOptions[key] ? target : deep || (deep = {}))[key] = src[key];
      }
    }
    if (deep) {
      jQuery.extend(true, target, deep);
    }

    return target;
  }

  /* Handles responses to an ajax request:
   * - finds the right dataType (mediates between content-type and expected dataType)
   * - returns the corresponding response
   */
  function ajaxHandleResponses(s, jqXHR, responses) {
    var ct,
      type,
      finalDataType,
      firstDataType,
      contents = s.contents,
      dataTypes = s.dataTypes;

    // Remove auto dataType and get content-type in the process
    while (dataTypes[0] === "*") {
      dataTypes.shift();
      if (ct === undefined) {
        ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
      }
    }

    // Check if we're dealing with a known content-type
    if (ct) {
      for (type in contents) {
        if (contents[type] && contents[type].test(ct)) {
          dataTypes.unshift(type);
          break;
        }
      }
    }

    // Check to see if we have a response for the expected dataType
    if (dataTypes[0] in responses) {
      finalDataType = dataTypes[0];
    } else {
      // Try convertible dataTypes
      for (type in responses) {
        if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
          finalDataType = type;
          break;
        }
        if (!firstDataType) {
          firstDataType = type;
        }
      }

      // Or just use first one
      finalDataType = finalDataType || firstDataType;
    }

    // If we found a dataType
    // We add the dataType to the list if needed
    // and return the corresponding response
    if (finalDataType) {
      if (finalDataType !== dataTypes[0]) {
        dataTypes.unshift(finalDataType);
      }
      return responses[finalDataType];
    }
  }

  /* Chain conversions given the request and the original response
   * Also sets the responseXXX fields on the jqXHR instance
   */
  function ajaxConvert(s, response, jqXHR, isSuccess) {
    var conv2,
      current,
      conv,
      tmp,
      prev,
      converters = {},
      // Work with a copy of dataTypes in case we need to modify it for conversion
      dataTypes = s.dataTypes.slice();

    // Create converters map with lowercased keys
    if (dataTypes[1]) {
      for (conv in s.converters) {
        converters[conv.toLowerCase()] = s.converters[conv];
      }
    }

    current = dataTypes.shift();

    // Convert to each sequential dataType
    while (current) {
      if (s.responseFields[current]) {
        jqXHR[s.responseFields[current]] = response;
      }

      // Apply the dataFilter if provided
      if (!prev && isSuccess && s.dataFilter) {
        response = s.dataFilter(response, s.dataType);
      }

      prev = current;
      current = dataTypes.shift();

      if (current) {
        // There's only work to do if current dataType is non-auto
        if (current === "*") {
          current = prev;

          // Convert response if prev dataType is non-auto and differs from current
        } else if (prev !== "*" && prev !== current) {
          // Seek a direct converter
          conv = converters[prev + " " + current] || converters["* " + current];

          // If none found, seek a pair
          if (!conv) {
            for (conv2 in converters) {
              // If conv2 outputs current
              tmp = conv2.split(" ");
              if (tmp[1] === current) {
                // If prev can be converted to accepted input
                conv =
                  converters[prev + " " + tmp[0]] || converters["* " + tmp[0]];
                if (conv) {
                  // Condense equivalence converters
                  if (conv === true) {
                    conv = converters[conv2];

                    // Otherwise, insert the intermediate dataType
                  } else if (converters[conv2] !== true) {
                    current = tmp[0];
                    dataTypes.unshift(tmp[1]);
                  }
                  break;
                }
              }
            }
          }

          // Apply converter (if not an equivalence)
          if (conv !== true) {
            // Unless errors are allowed to bubble, catch and return them
            if (conv && s.throws) {
              response = conv(response);
            } else {
              try {
                response = conv(response);
              } catch (e) {
                return {
                  state: "parsererror",
                  error: conv
                    ? e
                    : "No conversion from " + prev + " to " + current,
                };
              }
            }
          }
        }
      }
    }

    return { state: "success", data: response };
  }

  jQuery.extend({
    // Counter for holding the number of active queries
    active: 0,

    // Last-Modified header cache for next request
    lastModified: {},
    etag: {},

    ajaxSettings: {
      url: location.href,
      type: "GET",
      isLocal: rlocalProtocol.test(location.protocol),
      global: true,
      processData: true,
      async: true,
      contentType: "application/x-www-form-urlencoded; charset=UTF-8",

      /*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

      accepts: {
        "*": allTypes,
        text: "text/plain",
        html: "text/html",
        xml: "application/xml, text/xml",
        json: "application/json, text/javascript",
      },

      contents: {
        xml: /\bxml\b/,
        html: /\bhtml/,
        json: /\bjson\b/,
      },

      responseFields: {
        xml: "responseXML",
        text: "responseText",
        json: "responseJSON",
      },

      // Data converters
      // Keys separate source (or catchall "*") and destination types with a single space
      converters: {
        // Convert anything to text
        "* text": String,

        // Text to html (true = no transformation)
        "text html": true,

        // Evaluate text as a json expression
        "text json": JSON.parse,

        // Parse text as xml
        "text xml": jQuery.parseXML,
      },

      // For options that shouldn't be deep extended:
      // you can add your own custom options here if
      // and when you create one that shouldn't be
      // deep extended (see ajaxExtend)
      flatOptions: {
        url: true,
        context: true,
      },
    },

    // Creates a full fledged settings object into target
    // with both ajaxSettings and settings fields.
    // If target is omitted, writes into ajaxSettings.
    ajaxSetup: function (target, settings) {
      return settings
        ? // Building a settings object
          ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings)
        : // Extending ajaxSettings
          ajaxExtend(jQuery.ajaxSettings, target);
    },

    ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
    ajaxTransport: addToPrefiltersOrTransports(transports),

    // Main method
    ajax: function (url, options) {
      // If url is an object, simulate pre-1.5 signature
      if (typeof url === "object") {
        options = url;
        url = undefined;
      }

      // Force options to be an object
      options = options || {};

      var transport,
        // URL without anti-cache param
        cacheURL,
        // Response headers
        responseHeadersString,
        responseHeaders,
        // timeout handle
        timeoutTimer,
        // Url cleanup var
        urlAnchor,
        // Request state (becomes false upon send and true upon completion)
        completed,
        // To know if global events are to be dispatched
        fireGlobals,
        // Loop variable
        i,
        // uncached part of the url
        uncached,
        // Create the final options object
        s = jQuery.ajaxSetup({}, options),
        // Callbacks context
        callbackContext = s.context || s,
        // Context for global events is callbackContext if it is a DOM node or jQuery collection
        globalEventContext =
          s.context && (callbackContext.nodeType || callbackContext.jquery)
            ? jQuery(callbackContext)
            : jQuery.event,
        // Deferreds
        deferred = jQuery.Deferred(),
        completeDeferred = jQuery.Callbacks("once memory"),
        // Status-dependent callbacks
        statusCode = s.statusCode || {},
        // Headers (they are sent all at once)
        requestHeaders = {},
        requestHeadersNames = {},
        // Default abort message
        strAbort = "canceled",
        // Fake xhr
        jqXHR = {
          readyState: 0,

          // Builds headers hashtable if needed
          getResponseHeader: function (key) {
            var match;
            if (completed) {
              if (!responseHeaders) {
                responseHeaders = {};
                while ((match = rheaders.exec(responseHeadersString))) {
                  responseHeaders[match[1].toLowerCase() + " "] = (
                    responseHeaders[match[1].toLowerCase() + " "] || []
                  ).concat(match[2]);
                }
              }
              match = responseHeaders[key.toLowerCase() + " "];
            }
            return match == null ? null : match.join(", ");
          },

          // Raw string
          getAllResponseHeaders: function () {
            return completed ? responseHeadersString : null;
          },

          // Caches the header
          setRequestHeader: function (name, value) {
            if (completed == null) {
              name = requestHeadersNames[name.toLowerCase()] =
                requestHeadersNames[name.toLowerCase()] || name;
              requestHeaders[name] = value;
            }
            return this;
          },

          // Overrides response content-type header
          overrideMimeType: function (type) {
            if (completed == null) {
              s.mimeType = type;
            }
            return this;
          },

          // Status-dependent callbacks
          statusCode: function (map) {
            var code;
            if (map) {
              if (completed) {
                // Execute the appropriate callbacks
                jqXHR.always(map[jqXHR.status]);
              } else {
                // Lazy-add the new callbacks in a way that preserves old ones
                for (code in map) {
                  statusCode[code] = [statusCode[code], map[code]];
                }
              }
            }
            return this;
          },

          // Cancel the request
          abort: function (statusText) {
            var finalText = statusText || strAbort;
            if (transport) {
              transport.abort(finalText);
            }
            done(0, finalText);
            return this;
          },
        };

      // Attach deferreds
      deferred.promise(jqXHR);

      // Add protocol if not provided (prefilters might expect it)
      // Handle falsy url in the settings object (#10093: consistency with old signature)
      // We also use the url parameter if available
      s.url = ((url || s.url || location.href) + "").replace(
        rprotocol,
        location.protocol + "//"
      );

      // Alias method option to type as per ticket #12004
      s.type = options.method || options.type || s.method || s.type;

      // Extract dataTypes list
      s.dataTypes = (s.dataType || "*").toLowerCase().match(rnothtmlwhite) || [
        "",
      ];

      // A cross-domain request is in order when the origin doesn't match the current origin.
      if (s.crossDomain == null) {
        urlAnchor = document.createElement("a");

        // Support: IE <=8 - 11, Edge 12 - 15
        // IE throws exception on accessing the href property if url is malformed,
        // e.g. http://example.com:80x/
        try {
          urlAnchor.href = s.url;

          // Support: IE <=8 - 11 only
          // Anchor's host property isn't correctly set when s.url is relative
          urlAnchor.href = urlAnchor.href;
          s.crossDomain =
            originAnchor.protocol + "//" + originAnchor.host !==
            urlAnchor.protocol + "//" + urlAnchor.host;
        } catch (e) {
          // If there is an error parsing the URL, assume it is crossDomain,
          // it can be rejected by the transport if it is invalid
          s.crossDomain = true;
        }
      }

      // Convert data if not already a string
      if (s.data && s.processData && typeof s.data !== "string") {
        s.data = jQuery.param(s.data, s.traditional);
      }

      // Apply prefilters
      inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);

      // If request was aborted inside a prefilter, stop there
      if (completed) {
        return jqXHR;
      }

      // We can fire global events as of now if asked to
      // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
      fireGlobals = jQuery.event && s.global;

      // Watch for a new set of requests
      if (fireGlobals && jQuery.active++ === 0) {
        jQuery.event.trigger("ajaxStart");
      }

      // Uppercase the type
      s.type = s.type.toUpperCase();

      // Determine if request has content
      s.hasContent = !rnoContent.test(s.type);

      // Save the URL in case we're toying with the If-Modified-Since
      // and/or If-None-Match header later on
      // Remove hash to simplify url manipulation
      cacheURL = s.url.replace(rhash, "");

      // More options handling for requests with no content
      if (!s.hasContent) {
        // Remember the hash so we can put it back
        uncached = s.url.slice(cacheURL.length);

        // If data is available and should be processed, append data to url
        if (s.data && (s.processData || typeof s.data === "string")) {
          cacheURL += (rquery.test(cacheURL) ? "&" : "?") + s.data;

          // #9682: remove data so that it's not used in an eventual retry
          delete s.data;
        }

        // Add or update anti-cache param if needed
        if (s.cache === false) {
          cacheURL = cacheURL.replace(rantiCache, "$1");
          uncached =
            (rquery.test(cacheURL) ? "&" : "?") +
            "_=" +
            nonce.guid++ +
            uncached;
        }

        // Put hash and anti-cache on the URL that will be requested (gh-1732)
        s.url = cacheURL + uncached;

        // Change '%20' to '+' if this is encoded form body content (gh-2658)
      } else if (
        s.data &&
        s.processData &&
        (s.contentType || "").indexOf("application/x-www-form-urlencoded") === 0
      ) {
        s.data = s.data.replace(r20, "+");
      }

      // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
      if (s.ifModified) {
        if (jQuery.lastModified[cacheURL]) {
          jqXHR.setRequestHeader(
            "If-Modified-Since",
            jQuery.lastModified[cacheURL]
          );
        }
        if (jQuery.etag[cacheURL]) {
          jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
        }
      }

      // Set the correct header, if data is being sent
      if (
        (s.data && s.hasContent && s.contentType !== false) ||
        options.contentType
      ) {
        jqXHR.setRequestHeader("Content-Type", s.contentType);
      }

      // Set the Accepts header for the server, depending on the dataType
      jqXHR.setRequestHeader(
        "Accept",
        s.dataTypes[0] && s.accepts[s.dataTypes[0]]
          ? s.accepts[s.dataTypes[0]] +
              (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "")
          : s.accepts["*"]
      );

      // Check for headers option
      for (i in s.headers) {
        jqXHR.setRequestHeader(i, s.headers[i]);
      }

      // Allow custom headers/mimetypes and early abort
      if (
        s.beforeSend &&
        (s.beforeSend.call(callbackContext, jqXHR, s) === false || completed)
      ) {
        // Abort if not done already and return
        return jqXHR.abort();
      }

      // Aborting is no longer a cancellation
      strAbort = "abort";

      // Install callbacks on deferreds
      completeDeferred.add(s.complete);
      jqXHR.done(s.success);
      jqXHR.fail(s.error);

      // Get transport
      transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);

      // If no transport, we auto-abort
      if (!transport) {
        done(-1, "No Transport");
      } else {
        jqXHR.readyState = 1;

        // Send global event
        if (fireGlobals) {
          globalEventContext.trigger("ajaxSend", [jqXHR, s]);
        }

        // If request was aborted inside ajaxSend, stop there
        if (completed) {
          return jqXHR;
        }

        // Timeout
        if (s.async && s.timeout > 0) {
          timeoutTimer = window.setTimeout(function () {
            jqXHR.abort("timeout");
          }, s.timeout);
        }

        try {
          completed = false;
          transport.send(requestHeaders, done);
        } catch (e) {
          // Rethrow post-completion exceptions
          if (completed) {
            throw e;
          }

          // Propagate others as results
          done(-1, e);
        }
      }

      // Callback for when everything is done
      function done(status, nativeStatusText, responses, headers) {
        var isSuccess,
          success,
          error,
          response,
          modified,
          statusText = nativeStatusText;

        // Ignore repeat invocations
        if (completed) {
          return;
        }

        completed = true;

        // Clear timeout if it exists
        if (timeoutTimer) {
          window.clearTimeout(timeoutTimer);
        }

        // Dereference transport for early garbage collection
        // (no matter how long the jqXHR object will be used)
        transport = undefined;

        // Cache response headers
        responseHeadersString = headers || "";

        // Set readyState
        jqXHR.readyState = status > 0 ? 4 : 0;

        // Determine if successful
        isSuccess = (status >= 200 && status < 300) || status === 304;

        // Get response data
        if (responses) {
          response = ajaxHandleResponses(s, jqXHR, responses);
        }

        // Use a noop converter for missing script
        if (!isSuccess && jQuery.inArray("script", s.dataTypes) > -1) {
          s.converters["text script"] = function () {};
        }

        // Convert no matter what (that way responseXXX fields are always set)
        response = ajaxConvert(s, response, jqXHR, isSuccess);

        // If successful, handle type chaining
        if (isSuccess) {
          // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
          if (s.ifModified) {
            modified = jqXHR.getResponseHeader("Last-Modified");
            if (modified) {
              jQuery.lastModified[cacheURL] = modified;
            }
            modified = jqXHR.getResponseHeader("etag");
            if (modified) {
              jQuery.etag[cacheURL] = modified;
            }
          }

          // if no content
          if (status === 204 || s.type === "HEAD") {
            statusText = "nocontent";

            // if not modified
          } else if (status === 304) {
            statusText = "notmodified";

            // If we have data, let's convert it
          } else {
            statusText = response.state;
            success = response.data;
            error = response.error;
            isSuccess = !error;
          }
        } else {
          // Extract error from statusText and normalize for non-aborts
          error = statusText;
          if (status || !statusText) {
            statusText = "error";
            if (status < 0) {
              status = 0;
            }
          }
        }

        // Set data for the fake xhr object
        jqXHR.status = status;
        jqXHR.statusText = (nativeStatusText || statusText) + "";

        // Success/Error
        if (isSuccess) {
          deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
        } else {
          deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
        }

        // Status-dependent callbacks
        jqXHR.statusCode(statusCode);
        statusCode = undefined;

        if (fireGlobals) {
          globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [
            jqXHR,
            s,
            isSuccess ? success : error,
          ]);
        }

        // Complete
        completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);

        if (fireGlobals) {
          globalEventContext.trigger("ajaxComplete", [jqXHR, s]);

          // Handle the global AJAX counter
          if (!--jQuery.active) {
            jQuery.event.trigger("ajaxStop");
          }
        }
      }

      return jqXHR;
    },

    getJSON: function (url, data, callback) {
      return jQuery.get(url, data, callback, "json");
    },

    getScript: function (url, callback) {
      return jQuery.get(url, undefined, callback, "script");
    },
  });

  jQuery.each(["get", "post"], function (_i, method) {
    jQuery[method] = function (url, data, callback, type) {
      // Shift arguments if data argument was omitted
      if (isFunction(data)) {
        type = type || callback;
        callback = data;
        data = undefined;
      }

      // The url can be an options object (which then must have .url)
      return jQuery.ajax(
        jQuery.extend(
          {
            url: url,
            type: method,
            dataType: type,
            data: data,
            success: callback,
          },
          jQuery.isPlainObject(url) && url
        )
      );
    };
  });

  jQuery.ajaxPrefilter(function (s) {
    var i;
    for (i in s.headers) {
      if (i.toLowerCase() === "content-type") {
        s.contentType = s.headers[i] || "";
      }
    }
  });

  jQuery._evalUrl = function (url, options, doc) {
    return jQuery.ajax({
      url: url,

      // Make this explicit, since user can override this through ajaxSetup (#11264)
      type: "GET",
      dataType: "script",
      cache: true,
      async: false,
      global: false,

      // Only evaluate the response if it is successful (gh-4126)
      // dataFilter is not invoked for failure responses, so using it instead
      // of the default converter is kludgy but it works.
      converters: {
        "text script": function () {},
      },
      dataFilter: function (response) {
        jQuery.globalEval(response, options, doc);
      },
    });
  };

  jQuery.fn.extend({
    wrapAll: function (html) {
      var wrap;

      if (this[0]) {
        if (isFunction(html)) {
          html = html.call(this[0]);
        }

        // The elements to wrap the target around
        wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);

        if (this[0].parentNode) {
          wrap.insertBefore(this[0]);
        }

        wrap
          .map(function () {
            var elem = this;

            while (elem.firstElementChild) {
              elem = elem.firstElementChild;
            }

            return elem;
          })
          .append(this);
      }

      return this;
    },

    wrapInner: function (html) {
      if (isFunction(html)) {
        return this.each(function (i) {
          jQuery(this).wrapInner(html.call(this, i));
        });
      }

      return this.each(function () {
        var self = jQuery(this),
          contents = self.contents();

        if (contents.length) {
          contents.wrapAll(html);
        } else {
          self.append(html);
        }
      });
    },

    wrap: function (html) {
      var htmlIsFunction = isFunction(html);

      return this.each(function (i) {
        jQuery(this).wrapAll(htmlIsFunction ? html.call(this, i) : html);
      });
    },

    unwrap: function (selector) {
      this.parent(selector)
        .not("body")
        .each(function () {
          jQuery(this).replaceWith(this.childNodes);
        });
      return this;
    },
  });

  jQuery.expr.pseudos.hidden = function (elem) {
    return !jQuery.expr.pseudos.visible(elem);
  };
  jQuery.expr.pseudos.visible = function (elem) {
    return !!(
      elem.offsetWidth ||
      elem.offsetHeight ||
      elem.getClientRects().length
    );
  };

  jQuery.ajaxSettings.xhr = function () {
    try {
      return new window.XMLHttpRequest();
    } catch (e) {}
  };

  var xhrSuccessStatus = {
      // File protocol always yields status code 0, assume 200
      0: 200,

      // Support: IE <=9 only
      // #1450: sometimes IE returns 1223 when it should be 204
      1223: 204,
    },
    xhrSupported = jQuery.ajaxSettings.xhr();

  support.cors = !!xhrSupported && "withCredentials" in xhrSupported;
  support.ajax = xhrSupported = !!xhrSupported;

  jQuery.ajaxTransport(function (options) {
    var callback, errorCallback;

    // Cross domain only allowed if supported through XMLHttpRequest
    if (support.cors || (xhrSupported && !options.crossDomain)) {
      return {
        send: function (headers, complete) {
          var i,
            xhr = options.xhr();

          xhr.open(
            options.type,
            options.url,
            options.async,
            options.username,
            options.password
          );

          // Apply custom fields if provided
          if (options.xhrFields) {
            for (i in options.xhrFields) {
              xhr[i] = options.xhrFields[i];
            }
          }

          // Override mime type if needed
          if (options.mimeType && xhr.overrideMimeType) {
            xhr.overrideMimeType(options.mimeType);
          }

          // X-Requested-With header
          // For cross-domain requests, seeing as conditions for a preflight are
          // akin to a jigsaw puzzle, we simply never set it to be sure.
          // (it can always be set on a per-request basis or even using ajaxSetup)
          // For same-domain requests, won't change header if already provided.
          if (!options.crossDomain && !headers["X-Requested-With"]) {
            headers["X-Requested-With"] = "XMLHttpRequest";
          }

          // Set headers
          for (i in headers) {
            xhr.setRequestHeader(i, headers[i]);
          }

          // Callback
          callback = function (type) {
            return function () {
              if (callback) {
                callback =
                  errorCallback =
                  xhr.onload =
                  xhr.onerror =
                  xhr.onabort =
                  xhr.ontimeout =
                  xhr.onreadystatechange =
                    null;

                if (type === "abort") {
                  xhr.abort();
                } else if (type === "error") {
                  // Support: IE <=9 only
                  // On a manual native abort, IE9 throws
                  // errors on any property access that is not readyState
                  if (typeof xhr.status !== "number") {
                    complete(0, "error");
                  } else {
                    complete(
                      // File: protocol always yields status 0; see #8605, #14207
                      xhr.status,
                      xhr.statusText
                    );
                  }
                } else {
                  complete(
                    xhrSuccessStatus[xhr.status] || xhr.status,
                    xhr.statusText,

                    // Support: IE <=9 only
                    // IE9 has no XHR2 but throws on binary (trac-11426)
                    // For XHR2 non-text, let the caller handle it (gh-2498)
                    (xhr.responseType || "text") !== "text" ||
                      typeof xhr.responseText !== "string"
                      ? { binary: xhr.response }
                      : { text: xhr.responseText },
                    xhr.getAllResponseHeaders()
                  );
                }
              }
            };
          };

          // Listen to events
          xhr.onload = callback();
          errorCallback = xhr.onerror = xhr.ontimeout = callback("error");

          // Support: IE 9 only
          // Use onreadystatechange to replace onabort
          // to handle uncaught aborts
          if (xhr.onabort !== undefined) {
            xhr.onabort = errorCallback;
          } else {
            xhr.onreadystatechange = function () {
              // Check readyState before timeout as it changes
              if (xhr.readyState === 4) {
                // Allow onerror to be called first,
                // but that will not handle a native abort
                // Also, save errorCallback to a variable
                // as xhr.onerror cannot be accessed
                window.setTimeout(function () {
                  if (callback) {
                    errorCallback();
                  }
                });
              }
            };
          }

          // Create the abort callback
          callback = callback("abort");

          try {
            // Do send the request (this may raise an exception)
            xhr.send((options.hasContent && options.data) || null);
          } catch (e) {
            // #14683: Only rethrow if this hasn't been notified as an error yet
            if (callback) {
              throw e;
            }
          }
        },

        abort: function () {
          if (callback) {
            callback();
          }
        },
      };
    }
  });

  // Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
  jQuery.ajaxPrefilter(function (s) {
    if (s.crossDomain) {
      s.contents.script = false;
    }
  });

  // Install script dataType
  jQuery.ajaxSetup({
    accepts: {
      script:
        "text/javascript, application/javascript, " +
        "application/ecmascript, application/x-ecmascript",
    },
    contents: {
      script: /\b(?:java|ecma)script\b/,
    },
    converters: {
      "text script": function (text) {
        jQuery.globalEval(text);
        return text;
      },
    },
  });

  // Handle cache's special case and crossDomain
  jQuery.ajaxPrefilter("script", function (s) {
    if (s.cache === undefined) {
      s.cache = false;
    }
    if (s.crossDomain) {
      s.type = "GET";
    }
  });

  // Bind script tag hack transport
  jQuery.ajaxTransport("script", function (s) {
    // This transport only deals with cross domain or forced-by-attrs requests
    if (s.crossDomain || s.scriptAttrs) {
      var script, callback;
      return {
        send: function (_, complete) {
          script = jQuery("<script>")
            .attr(s.scriptAttrs || {})
            .prop({ charset: s.scriptCharset, src: s.url })
            .on(
              "load error",
              (callback = function (evt) {
                script.remove();
                callback = null;
                if (evt) {
                  complete(evt.type === "error" ? 404 : 200, evt.type);
                }
              })
            );

          // Use native DOM manipulation to avoid our domManip AJAX trickery
          document.head.appendChild(script[0]);
        },
        abort: function () {
          if (callback) {
            callback();
          }
        },
      };
    }
  });

  var oldCallbacks = [],
    rjsonp = /(=)\?(?=&|$)|\?\?/;

  // Default jsonp settings
  jQuery.ajaxSetup({
    jsonp: "callback",
    jsonpCallback: function () {
      var callback = oldCallbacks.pop() || jQuery.expando + "_" + nonce.guid++;
      this[callback] = true;
      return callback;
    },
  });

  // Detect, normalize options and install callbacks for jsonp requests
  jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {
    var callbackName,
      overwritten,
      responseContainer,
      jsonProp =
        s.jsonp !== false &&
        (rjsonp.test(s.url)
          ? "url"
          : typeof s.data === "string" &&
            (s.contentType || "").indexOf(
              "application/x-www-form-urlencoded"
            ) === 0 &&
            rjsonp.test(s.data) &&
            "data");

    // Handle iff the expected data type is "jsonp" or we have a parameter to set
    if (jsonProp || s.dataTypes[0] === "jsonp") {
      // Get callback name, remembering preexisting value associated with it
      callbackName = s.jsonpCallback = isFunction(s.jsonpCallback)
        ? s.jsonpCallback()
        : s.jsonpCallback;

      // Insert callback into url or form data
      if (jsonProp) {
        s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
      } else if (s.jsonp !== false) {
        s.url +=
          (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
      }

      // Use data converter to retrieve json after script execution
      s.converters["script json"] = function () {
        if (!responseContainer) {
          jQuery.error(callbackName + " was not called");
        }
        return responseContainer[0];
      };

      // Force json dataType
      s.dataTypes[0] = "json";

      // Install callback
      overwritten = window[callbackName];
      window[callbackName] = function () {
        responseContainer = arguments;
      };

      // Clean-up function (fires after converters)
      jqXHR.always(function () {
        // If previous value didn't exist - remove it
        if (overwritten === undefined) {
          jQuery(window).removeProp(callbackName);

          // Otherwise restore preexisting value
        } else {
          window[callbackName] = overwritten;
        }

        // Save back as free
        if (s[callbackName]) {
          // Make sure that re-using the options doesn't screw things around
          s.jsonpCallback = originalSettings.jsonpCallback;

          // Save the callback name for future use
          oldCallbacks.push(callbackName);
        }

        // Call if it was a function and we have a response
        if (responseContainer && isFunction(overwritten)) {
          overwritten(responseContainer[0]);
        }

        responseContainer = overwritten = undefined;
      });

      // Delegate to script
      return "script";
    }
  });

  // Support: Safari 8 only
  // In Safari 8 documents created via document.implementation.createHTMLDocument
  // collapse sibling forms: the second one becomes a child of the first one.
  // Because of that, this security measure has to be disabled in Safari 8.
  // https://bugs.webkit.org/show_bug.cgi?id=137337
  support.createHTMLDocument = (function () {
    var body = document.implementation.createHTMLDocument("").body;
    body.innerHTML = "<form></form><form></form>";
    return body.childNodes.length === 2;
  })();

  // Argument "data" should be string of html
  // context (optional): If specified, the fragment will be created in this context,
  // defaults to document
  // keepScripts (optional): If true, will include scripts passed in the html string
  jQuery.parseHTML = function (data, context, keepScripts) {
    if (typeof data !== "string") {
      return [];
    }
    if (typeof context === "boolean") {
      keepScripts = context;
      context = false;
    }

    var base, parsed, scripts;

    if (!context) {
      // Stop scripts or inline event handlers from being executed immediately
      // by using document.implementation
      if (support.createHTMLDocument) {
        context = document.implementation.createHTMLDocument("");

        // Set the base href for the created document
        // so any parsed elements with URLs
        // are based on the document's URL (gh-2965)
        base = context.createElement("base");
        base.href = document.location.href;
        context.head.appendChild(base);
      } else {
        context = document;
      }
    }

    parsed = rsingleTag.exec(data);
    scripts = !keepScripts && [];

    // Single tag
    if (parsed) {
      return [context.createElement(parsed[1])];
    }

    parsed = buildFragment([data], context, scripts);

    if (scripts && scripts.length) {
      jQuery(scripts).remove();
    }

    return jQuery.merge([], parsed.childNodes);
  };

  /**
   * Load a url into a page
   */
  jQuery.fn.load = function (url, params, callback) {
    var selector,
      type,
      response,
      self = this,
      off = url.indexOf(" ");

    if (off > -1) {
      selector = stripAndCollapse(url.slice(off));
      url = url.slice(0, off);
    }

    // If it's a function
    if (isFunction(params)) {
      // We assume that it's the callback
      callback = params;
      params = undefined;

      // Otherwise, build a param string
    } else if (params && typeof params === "object") {
      type = "POST";
    }

    // If we have elements to modify, make the request
    if (self.length > 0) {
      jQuery
        .ajax({
          url: url,

          // If "type" variable is undefined, then "GET" method will be used.
          // Make value of this field explicit since
          // user can override it through ajaxSetup method
          type: type || "GET",
          dataType: "html",
          data: params,
        })
        .done(function (responseText) {
          // Save response for use in complete callback
          response = arguments;

          self.html(
            selector
              ? // If a selector was specified, locate the right elements in a dummy div
                // Exclude scripts to avoid IE 'Permission Denied' errors
                jQuery("<div>")
                  .append(jQuery.parseHTML(responseText))
                  .find(selector)
              : // Otherwise use the full result
                responseText
          );

          // If the request succeeds, this function gets "data", "status", "jqXHR"
          // but they are ignored because response was set above.
          // If it fails, this function gets "jqXHR", "status", "error"
        })
        .always(
          callback &&
            function (jqXHR, status) {
              self.each(function () {
                callback.apply(
                  this,
                  response || [jqXHR.responseText, status, jqXHR]
                );
              });
            }
        );
    }

    return this;
  };

  jQuery.expr.pseudos.animated = function (elem) {
    return jQuery.grep(jQuery.timers, function (fn) {
      return elem === fn.elem;
    }).length;
  };

  jQuery.offset = {
    setOffset: function (elem, options, i) {
      var curPosition,
        curLeft,
        curCSSTop,
        curTop,
        curOffset,
        curCSSLeft,
        calculatePosition,
        position = jQuery.css(elem, "position"),
        curElem = jQuery(elem),
        props = {};

      // Set position first, in-case top/left are set even on static elem
      if (position === "static") {
        elem.style.position = "relative";
      }

      curOffset = curElem.offset();
      curCSSTop = jQuery.css(elem, "top");
      curCSSLeft = jQuery.css(elem, "left");
      calculatePosition =
        (position === "absolute" || position === "fixed") &&
        (curCSSTop + curCSSLeft).indexOf("auto") > -1;

      // Need to be able to calculate position if either
      // top or left is auto and position is either absolute or fixed
      if (calculatePosition) {
        curPosition = curElem.position();
        curTop = curPosition.top;
        curLeft = curPosition.left;
      } else {
        curTop = parseFloat(curCSSTop) || 0;
        curLeft = parseFloat(curCSSLeft) || 0;
      }

      if (isFunction(options)) {
        // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
        options = options.call(elem, i, jQuery.extend({}, curOffset));
      }

      if (options.top != null) {
        props.top = options.top - curOffset.top + curTop;
      }
      if (options.left != null) {
        props.left = options.left - curOffset.left + curLeft;
      }

      if ("using" in options) {
        options.using.call(elem, props);
      } else {
        if (typeof props.top === "number") {
          props.top += "px";
        }
        if (typeof props.left === "number") {
          props.left += "px";
        }
        curElem.css(props);
      }
    },
  };

  jQuery.fn.extend({
    // offset() relates an element's border box to the document origin
    offset: function (options) {
      // Preserve chaining for setter
      if (arguments.length) {
        return options === undefined
          ? this
          : this.each(function (i) {
              jQuery.offset.setOffset(this, options, i);
            });
      }

      var rect,
        win,
        elem = this[0];

      if (!elem) {
        return;
      }

      // Return zeros for disconnected and hidden (display: none) elements (gh-2310)
      // Support: IE <=11 only
      // Running getBoundingClientRect on a
      // disconnected node in IE throws an error
      if (!elem.getClientRects().length) {
        return { top: 0, left: 0 };
      }

      // Get document-relative position by adding viewport scroll to viewport-relative gBCR
      rect = elem.getBoundingClientRect();
      win = elem.ownerDocument.defaultView;
      return {
        top: rect.top + win.pageYOffset,
        left: rect.left + win.pageXOffset,
      };
    },

    // position() relates an element's margin box to its offset parent's padding box
    // This corresponds to the behavior of CSS absolute positioning
    position: function () {
      if (!this[0]) {
        return;
      }

      var offsetParent,
        offset,
        doc,
        elem = this[0],
        parentOffset = { top: 0, left: 0 };

      // position:fixed elements are offset from the viewport, which itself always has zero offset
      if (jQuery.css(elem, "position") === "fixed") {
        // Assume position:fixed implies availability of getBoundingClientRect
        offset = elem.getBoundingClientRect();
      } else {
        offset = this.offset();

        // Account for the *real* offset parent, which can be the document or its root element
        // when a statically positioned element is identified
        doc = elem.ownerDocument;
        offsetParent = elem.offsetParent || doc.documentElement;
        while (
          offsetParent &&
          (offsetParent === doc.body || offsetParent === doc.documentElement) &&
          jQuery.css(offsetParent, "position") === "static"
        ) {
          offsetParent = offsetParent.parentNode;
        }
        if (
          offsetParent &&
          offsetParent !== elem &&
          offsetParent.nodeType === 1
        ) {
          // Incorporate borders into its offset, since they are outside its content origin
          parentOffset = jQuery(offsetParent).offset();
          parentOffset.top += jQuery.css(offsetParent, "borderTopWidth", true);
          parentOffset.left += jQuery.css(
            offsetParent,
            "borderLeftWidth",
            true
          );
        }
      }

      // Subtract parent offsets and element margins
      return {
        top:
          offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
        left:
          offset.left -
          parentOffset.left -
          jQuery.css(elem, "marginLeft", true),
      };
    },

    // This method will return documentElement in the following cases:
    // 1) For the element inside the iframe without offsetParent, this method will return
    //    documentElement of the parent window
    // 2) For the hidden or detached element
    // 3) For body or html element, i.e. in case of the html node - it will return itself
    //
    // but those exceptions were never presented as a real life use-cases
    // and might be considered as more preferable results.
    //
    // This logic, however, is not guaranteed and can change at any point in the future
    offsetParent: function () {
      return this.map(function () {
        var offsetParent = this.offsetParent;

        while (
          offsetParent &&
          jQuery.css(offsetParent, "position") === "static"
        ) {
          offsetParent = offsetParent.offsetParent;
        }

        return offsetParent || documentElement;
      });
    },
  });

  // Create scrollLeft and scrollTop methods
  jQuery.each(
    { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" },
    function (method, prop) {
      var top = "pageYOffset" === prop;

      jQuery.fn[method] = function (val) {
        return access(
          this,
          function (elem, method, val) {
            // Coalesce documents and windows
            var win;
            if (isWindow(elem)) {
              win = elem;
            } else if (elem.nodeType === 9) {
              win = elem.defaultView;
            }

            if (val === undefined) {
              return win ? win[prop] : elem[method];
            }

            if (win) {
              win.scrollTo(
                !top ? val : win.pageXOffset,
                top ? val : win.pageYOffset
              );
            } else {
              elem[method] = val;
            }
          },
          method,
          val,
          arguments.length
        );
      };
    }
  );

  // Support: Safari <=7 - 9.1, Chrome <=37 - 49
  // Add the top/left cssHooks using jQuery.fn.position
  // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
  // getComputedStyle returns percent when specified for top/left/bottom/right;
  // rather than make the css module depend on the offset module, just check for it here
  jQuery.each(["top", "left"], function (_i, prop) {
    jQuery.cssHooks[prop] = addGetHookIf(
      support.pixelPosition,
      function (elem, computed) {
        if (computed) {
          computed = curCSS(elem, prop);

          // If curCSS returns percentage, fallback to offset
          return rnumnonpx.test(computed)
            ? jQuery(elem).position()[prop] + "px"
            : computed;
        }
      }
    );
  });

  // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  jQuery.each({ Height: "height", Width: "width" }, function (name, type) {
    jQuery.each(
      { padding: "inner" + name, content: type, "": "outer" + name },
      function (defaultExtra, funcName) {
        // Margin is only for outerHeight, outerWidth
        jQuery.fn[funcName] = function (margin, value) {
          var chainable =
              arguments.length && (defaultExtra || typeof margin !== "boolean"),
            extra =
              defaultExtra ||
              (margin === true || value === true ? "margin" : "border");

          return access(
            this,
            function (elem, type, value) {
              var doc;

              if (isWindow(elem)) {
                // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
                return funcName.indexOf("outer") === 0
                  ? elem["inner" + name]
                  : elem.document.documentElement["client" + name];
              }

              // Get document width or height
              if (elem.nodeType === 9) {
                doc = elem.documentElement;

                // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
                // whichever is greatest
                return Math.max(
                  elem.body["scroll" + name],
                  doc["scroll" + name],
                  elem.body["offset" + name],
                  doc["offset" + name],
                  doc["client" + name]
                );
              }

              return value === undefined
                ? // Get width or height on the element, requesting but not forcing parseFloat
                  jQuery.css(elem, type, extra)
                : // Set width or height on the element
                  jQuery.style(elem, type, value, extra);
            },
            type,
            chainable ? margin : undefined,
            chainable
          );
        };
      }
    );
  });

  jQuery.each(
    [
      "ajaxStart",
      "ajaxStop",
      "ajaxComplete",
      "ajaxError",
      "ajaxSuccess",
      "ajaxSend",
    ],
    function (_i, type) {
      jQuery.fn[type] = function (fn) {
        return this.on(type, fn);
      };
    }
  );

  jQuery.fn.extend({
    bind: function (types, data, fn) {
      return this.on(types, null, data, fn);
    },
    unbind: function (types, fn) {
      return this.off(types, null, fn);
    },

    delegate: function (selector, types, data, fn) {
      return this.on(types, selector, data, fn);
    },
    undelegate: function (selector, types, fn) {
      // ( namespace ) or ( selector, types [, fn] )
      return arguments.length === 1
        ? this.off(selector, "**")
        : this.off(types, selector || "**", fn);
    },

    hover: function (fnOver, fnOut) {
      return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
    },
  });

  jQuery.each(
    (
      "blur focus focusin focusout resize scroll click dblclick " +
      "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
      "change select submit keydown keypress keyup contextmenu"
    ).split(" "),
    function (_i, name) {
      // Handle event binding
      jQuery.fn[name] = function (data, fn) {
        return arguments.length > 0
          ? this.on(name, null, data, fn)
          : this.trigger(name);
      };
    }
  );

  // Support: Android <=4.0 only
  // Make sure we trim BOM and NBSP
  var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;

  // Bind a function to a context, optionally partially applying any
  // arguments.
  // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
  // However, it is not slated for removal any time soon
  jQuery.proxy = function (fn, context) {
    var tmp, args, proxy;

    if (typeof context === "string") {
      tmp = fn[context];
      context = fn;
      fn = tmp;
    }

    // Quick check to determine if target is callable, in the spec
    // this throws a TypeError, but we will just return undefined.
    if (!isFunction(fn)) {
      return undefined;
    }

    // Simulated bind
    args = slice.call(arguments, 2);
    proxy = function () {
      return fn.apply(context || this, args.concat(slice.call(arguments)));
    };

    // Set the guid of unique handler to the same of original handler, so it can be removed
    proxy.guid = fn.guid = fn.guid || jQuery.guid++;

    return proxy;
  };

  jQuery.holdReady = function (hold) {
    if (hold) {
      jQuery.readyWait++;
    } else {
      jQuery.ready(true);
    }
  };
  jQuery.isArray = Array.isArray;
  jQuery.parseJSON = JSON.parse;
  jQuery.nodeName = nodeName;
  jQuery.isFunction = isFunction;
  jQuery.isWindow = isWindow;
  jQuery.camelCase = camelCase;
  jQuery.type = toType;

  jQuery.now = Date.now;

  jQuery.isNumeric = function (obj) {
    // As of jQuery 3.0, isNumeric is limited to
    // strings and numbers (primitives or objects)
    // that can be coerced to finite numbers (gh-2662)
    var type = jQuery.type(obj);
    return (
      (type === "number" || type === "string") &&
      // parseFloat NaNs numeric-cast false positives ("")
      // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
      // subtraction forces infinities to NaN
      !isNaN(obj - parseFloat(obj))
    );
  };

  jQuery.trim = function (text) {
    return text == null ? "" : (text + "").replace(rtrim, "");
  };

  // Register as a named AMD module, since jQuery can be concatenated with other
  // files that may use define, but not via a proper concatenation script that
  // understands anonymous AMD modules. A named AMD is safest and most robust
  // way to register. Lowercase jquery is used because AMD module names are
  // derived from file names, and jQuery is normally delivered in a lowercase
  // file name. Do this after creating the global so that if an AMD module wants
  // to call noConflict to hide this version of jQuery, it will work.

  // Note that for maximum portability, libraries that are not jQuery should
  // declare themselves as anonymous modules, and avoid setting a global if an
  // AMD loader is present. jQuery is a special case. For more information, see
  // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

  if (typeof define === "function" && define.amd) {
    define("jquery", [], function () {
      return jQuery;
    });
  }

  var // Map over jQuery in case of overwrite
    _jQuery = window.jQuery,
    // Map over the $ in case of overwrite
    _$ = window.$;

  jQuery.noConflict = function (deep) {
    if (window.$ === jQuery) {
      window.$ = _$;
    }

    if (deep && window.jQuery === jQuery) {
      window.jQuery = _jQuery;
    }

    return jQuery;
  };

  // Expose jQuery and $ identifiers, even in AMD
  // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
  // and CommonJS for browser emulators (#13566)
  if (typeof noGlobal === "undefined") {
    window.jQuery = window.$ = jQuery;
  }

  return jQuery;
});
